<?xml version="1.0" encoding="utf-8"?>
<!--XBRL document created with Toppan Merrill Bridge  11.1.0.0 -->
<!--Based on XBRL 2.1-->
<!--Created on: 11/19/2025 6:19:34 PM-->
<!--Modified on: 11/19/2025 6:19:34 PM-->
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:link="http://www.xbrl.org/2003/linkbase" targetNamespace="http://www.xcelbrands.com/20250930" attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:xelb="http://www.xcelbrands.com/20250930" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:us-roles="http://fasb.org/us-roles/2025" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:us-gaap="http://fasb.org/us-gaap/2025" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:attributeFormDefault="unqualified" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:srt="http://fasb.org/srt/2025" xmlns:deprecated="http://www.xbrl.org/2009/role/deprecated" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:dei="http://xbrl.sec.gov/dei/2025" xmlns:dtr="http://www.xbrl.org/2009/dtr" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:ecd="http://xbrl.sec.gov/ecd/2025" xmlns:ecd-sub="http://xbrl.sec.gov/ecd-sub/2025">
  <xsd:annotation>
    <xsd:appinfo>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStandardAndCustomAxisDomainDefaults" id="DisclosureStandardAndCustomAxisDomainDefaults">
        <link:definition>99900 - Disclosure - Standard And Custom Axis Domain Defaults</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/StatementUnauditedCondensedConsolidatedBalanceSheets" id="StatementUnauditedCondensedConsolidatedBalanceSheets">
        <link:definition>995200100 - Statement - Unaudited Condensed Consolidated Balance Sheets</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/StatementUnauditedCondensedConsolidatedStatementsOfOperations" id="StatementUnauditedCondensedConsolidatedStatementsOfOperations">
        <link:definition>995200200 - Statement - Unaudited Condensed Consolidated Statements of Operations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/StatementUnauditedCondensedConsolidatedStatementsOfCashFlows" id="StatementUnauditedCondensedConsolidatedStatementsOfCashFlows">
        <link:definition>995200400 - Statement - Unaudited Condensed Consolidated Statements of Cash Flows</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureTrademarksAndOtherIntangiblesScheduleOfTrademarksAndOtherIntangiblesDetails" id="DisclosureTrademarksAndOtherIntangiblesScheduleOfTrademarksAndOtherIntangiblesDetails">
        <link:definition>99940302 - Disclosure - Trademarks and Other Intangibles - Schedule of Trademarks and Other Intangibles (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureLeasesMaturitiesOfFutureLeaseObligationsDetails" id="DisclosureLeasesMaturitiesOfFutureLeaseObligationsDetails">
        <link:definition>99940502 - Disclosure - Leases - Maturities of Future Lease Obligations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureLeasesMaturitiesOfFutureLeaseObligationsDetailsCalc2" id="DisclosureLeasesMaturitiesOfFutureLeaseObligationsDetailsCalc2">
        <link:definition>40502 - Disclosure - Leases - Maturities of Future Lease Obligations (Details) (Calc2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureDebtAndOtherLongTermLiabilitiesNetCarryingAmountOfDebtDetailsCalc2" id="DisclosureDebtAndOtherLongTermLiabilitiesNetCarryingAmountOfDebtDetailsCalc2">
        <link:definition>40601 - Disclosure - Debt and Other Long-term Liabilities - Net Carrying Amount of Debt (Details) (Calc2)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureDebtNetCarryingAmountOfDebtDetails" id="DisclosureDebtNetCarryingAmountOfDebtDetails">
        <link:definition>99940602 - Disclosure - Debt - Net Carrying Amount of Debt (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureDebtXcelTermLoanRemainingPrincipalPaymentsDetails" id="DisclosureDebtXcelTermLoanRemainingPrincipalPaymentsDetails">
        <link:definition>99940603 - Disclosure - Debt - Xcel Term Loan Remaining Principal Payments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureEarningsLossPerShareBasicAndDilutedEarningsPerShareDetails" id="DisclosureEarningsLossPerShareBasicAndDilutedEarningsPerShareDetails">
        <link:definition>99940801 - Disclosure - Earnings (Loss) Per Share - Basic and Diluted Earnings Per Share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/StatementUnauditedCondensedConsolidatedStatementsOfStockholdersEquity" id="StatementUnauditedCondensedConsolidatedStatementsOfStockholdersEquity">
        <link:definition>995200300 - Statement - Unaudited Condensed Consolidated Statements of Stockholders' Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityTables" id="DisclosureStockholdersEquityTables">
        <link:definition>99930703 - Disclosure - Stockholders' Equity (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureNatureOfOperationsBackgroundAndBasisOfPresentationDetails" id="DisclosureNatureOfOperationsBackgroundAndBasisOfPresentationDetails">
        <link:definition>99940101 - Disclosure - Nature of Operations, Background, and Basis of Presentation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntitiesInvestmentInImTopcoLlcDetails" id="DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntitiesInvestmentInImTopcoLlcDetails">
        <link:definition>99940201 - Disclosure - Investments in Unconsolidated Affiliates and Variable Interest Entities - Investment in IM Topco, LLC (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntitiesInvestmentInOrmeLiveIncDetails" id="DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntitiesInvestmentInOrmeLiveIncDetails">
        <link:definition>99940202 - Disclosure - Investments in Unconsolidated Affiliates and Variable Interest Entities - Investment in Orme Live, Inc. (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntitiesLongabergerLicensingLlcVieDetails" id="DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntitiesLongabergerLicensingLlcVieDetails">
        <link:definition>99940203 - Disclosure - Investments in Unconsolidated Affiliates and Variable Interest Entities - Longaberger Licensing, LLC VIE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureTrademarksAndOtherIntangiblesNarrativeDetails" id="DisclosureTrademarksAndOtherIntangiblesNarrativeDetails">
        <link:definition>99940301 - Disclosure - Trademarks and Other Intangibles - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureSignificantContractsAndConcentrationsQurateAgreementsDetails" id="DisclosureSignificantContractsAndConcentrationsQurateAgreementsDetails">
        <link:definition>99940401 - Disclosure - Significant Contracts and Concentrations - Qurate Agreements (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureSignificantContractsAndConcentrationsHalstonMasterLicenseDetails" id="DisclosureSignificantContractsAndConcentrationsHalstonMasterLicenseDetails">
        <link:definition>99940402 - Disclosure - Significant Contracts and Concentrations - Halston Master License (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureSignificantContractsAndConcentrationsJtvAmericaSCollectiblesNetworkIncDetails" id="DisclosureSignificantContractsAndConcentrationsJtvAmericaSCollectiblesNetworkIncDetails">
        <link:definition>99940403 - Disclosure - Significant Contracts and Concentrations - JTV / America's Collectibles Network, Inc. (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureLeasesNarrativeDetails" id="DisclosureLeasesNarrativeDetails">
        <link:definition>99940501 - Disclosure - Leases - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureDebtNarrativeDetails" id="DisclosureDebtNarrativeDetails">
        <link:definition>99940601 - Disclosure - Debt - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityReverseStockSplitDetails" id="DisclosureStockholdersEquityReverseStockSplitDetails">
        <link:definition>99940701 - Disclosure - Stockholders' Equity - Reverse Stock Split (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityPublicOfferingAndPrivatePlacementTransactionsDetails" id="DisclosureStockholdersEquityPublicOfferingAndPrivatePlacementTransactionsDetails">
        <link:definition>99940702 - Disclosure - Stockholders' Equity - Public Offering and Private Placement Transactions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityEquityIncentivePlansDetails" id="DisclosureStockholdersEquityEquityIncentivePlansDetails">
        <link:definition>99940703 - Disclosure - Stockholders' Equity - Equity Incentive Plans (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityStockBasedCompensationDetails" id="DisclosureStockholdersEquityStockBasedCompensationDetails">
        <link:definition>99940704 - Disclosure - Stockholders' Equity - Stock-based Compensation (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityStockOptionsDetails" id="DisclosureStockholdersEquityStockOptionsDetails">
        <link:definition>99940705 - Disclosure - Stockholders' Equity - Stock Options (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityNonVestedOptionsDetails" id="DisclosureStockholdersEquityNonVestedOptionsDetails">
        <link:definition>99940706 - Disclosure - Stockholders' Equity - Non-Vested Options (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityStockAwardsDetails" id="DisclosureStockholdersEquityStockAwardsDetails">
        <link:definition>99940707 - Disclosure - Stockholders' Equity - Stock Awards (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityRestrictedStockUnitsDetails" id="DisclosureStockholdersEquityRestrictedStockUnitsDetails">
        <link:definition>99940708 - Disclosure - Stockholders' Equity - Restricted Stock Units (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquityWarrantsDetails" id="DisclosureStockholdersEquityWarrantsDetails">
        <link:definition>99940709 - Disclosure - Stockholders' Equity - Warrants (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureEarningsLossPerShareAntiDilutiveSecuritiesExcludedDetails" id="DisclosureEarningsLossPerShareAntiDilutiveSecuritiesExcludedDetails">
        <link:definition>99940802 - Disclosure - Earnings (Loss) Per Share - Anti-dilutive Securities Excluded (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureIncomeTaxesDetails" id="DisclosureIncomeTaxesDetails">
        <link:definition>99940901 - Disclosure - Income Taxes (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureRelatedPartyTransactionsImTopcoLlcLicenseAgreementDetails" id="DisclosureRelatedPartyTransactionsImTopcoLlcLicenseAgreementDetails">
        <link:definition>99941001 - Disclosure - Related Party Transactions - IM Topco, LLC &amp; License Agreement (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureRelatedPartyTransactionsPublicOfferingAndPrivatePlacementTransactionsDetails" id="DisclosureRelatedPartyTransactionsPublicOfferingAndPrivatePlacementTransactionsDetails">
        <link:definition>99941002 - Disclosure - Related Party Transactions - Public Offering and Private Placement Transactions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureRelatedPartyTransactionsDebtFinancingDetails" id="DisclosureRelatedPartyTransactionsDebtFinancingDetails">
        <link:definition>99941003 - Disclosure - Related Party Transactions - Debt Financing (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureCommitmentsAndContingenciesNarrativeDetails" id="DisclosureCommitmentsAndContingenciesNarrativeDetails">
        <link:definition>99941101 - Disclosure - Commitments and Contingencies - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureSubsequentEventsDetails" id="DisclosureSubsequentEventsDetails">
        <link:definition>99941201 - Disclosure - Subsequent Events (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DocumentDocumentAndEntityInformation" id="DocumentDocumentAndEntityInformation">
        <link:definition>995200090 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/StatementUnauditedCondensedConsolidatedBalanceSheetsParenthetical" id="StatementUnauditedCondensedConsolidatedBalanceSheetsParenthetical">
        <link:definition>995200105 - Statement - Unaudited Condensed Consolidated Balance Sheets (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureNatureOfOperationsBackgroundAndBasisOfPresentation" id="DisclosureNatureOfOperationsBackgroundAndBasisOfPresentation">
        <link:definition>995210101 - Disclosure - Nature of Operations, Background, and Basis of Presentation</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntities" id="DisclosureInvestmentsInUnconsolidatedAffiliatesAndVariableInterestEntities">
        <link:definition>995210201 - Disclosure - Investments in Unconsolidated Affiliates and Variable Interest Entities</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureTrademarksAndOtherIntangibles" id="DisclosureTrademarksAndOtherIntangibles">
        <link:definition>995210301 - Disclosure - Trademarks and Other Intangibles</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureSignificantContractsAndConcentrations" id="DisclosureSignificantContractsAndConcentrations">
        <link:definition>995210401 - Disclosure - Significant Contracts and Concentrations</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureLeases" id="DisclosureLeases">
        <link:definition>995210501 - Disclosure - Leases</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureDebt" id="DisclosureDebt">
        <link:definition>995210601 - Disclosure - Debt</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureStockholdersEquity" id="DisclosureStockholdersEquity">
        <link:definition>995210701 - Disclosure - Stockholders' Equity</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureEarningsLossPerShare" id="DisclosureEarningsLossPerShare">
        <link:definition>995210801 - Disclosure - Earnings (Loss) Per Share</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureIncomeTaxes" id="DisclosureIncomeTaxes">
        <link:definition>995210901 - Disclosure - Income Taxes</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureRelatedPartyTransactions" id="DisclosureRelatedPartyTransactions">
        <link:definition>995211001 - Disclosure - Related Party Transactions</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureCommitmentsAndContingencies" id="DisclosureCommitmentsAndContingencies">
        <link:definition>995211101 - Disclosure - Commitments and Contingencies</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureSubsequentEvents" id="DisclosureSubsequentEvents">
        <link:definition>995211201 - Disclosure - Subsequent Events</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureNatureOfOperationsBackgroundAndBasisOfPresentationPolicies" id="DisclosureNatureOfOperationsBackgroundAndBasisOfPresentationPolicies">
        <link:definition>99920102 - Disclosure - Nature of Operations, Background, and Basis of Presentation (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureTrademarksAndOtherIntangiblesTables" id="DisclosureTrademarksAndOtherIntangiblesTables">
        <link:definition>99930303 - Disclosure - Trademarks and Other Intangibles (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureLeasesTables" id="DisclosureLeasesTables">
        <link:definition>99930503 - Disclosure - Leases (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureDebtTables" id="DisclosureDebtTables">
        <link:definition>99930603 - Disclosure - Debt (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://www.xcelbrands.com/role/DisclosureEarningsLossPerShareTables" id="DisclosureEarningsLossPerShareTables">
        <link:definition>99930803 - Disclosure - Earnings (Loss) Per Share (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:linkbaseRef xlink:type="simple" xlink:href="xelb-20250930_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="xelb-20250930_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="xelb-20250930_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="xelb-20250930_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import namespace="https://xbrl.org/2023/calculation-1.1" schemaLocation="https://www.xbrl.org/2023/calculation-1.1.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/ecd/2025" schemaLocation="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/dei/2025" schemaLocation="https://xbrl.sec.gov/dei/2025/dei-2025.xsd" />
  <xsd:import namespace="http://fasb.org/us-roles/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xsd:import namespace="http://fasb.org/srt/2025" schemaLocation="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd" />
  <xsd:import namespace="http://fasb.org/us-gaap/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd" />
  <xsd:import namespace="http://xbrl.sec.gov/ecd-sub/2025" schemaLocation="https://xbrl.sec.gov/ecd/2025/ecd-sub-2025.xsd" />
  <xsd:element name="AmendmentAxis" id="xelb_AmendmentAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="AmendmentDomain" id="xelb_AmendmentDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtCovenantPeriodAxis" id="xelb_DebtCovenantPeriodAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtCovenantPeriodDomain" id="xelb_DebtCovenantPeriodDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtInstrumentsQuarterlyPrincipalPaymentsEffectivePeriodAxis" id="xelb_DebtInstrumentsQuarterlyPrincipalPaymentsEffectivePeriodAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtInstrumentsQuarterlyPrinciplePaymentsEffectivePeriodDomain" id="xelb_DebtInstrumentsQuarterlyPrinciplePaymentsEffectivePeriodDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtTerminationPeriodAxis" id="xelb_DebtTerminationPeriodAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DebtTerminationPeriodDomain" id="xelb_DebtTerminationPeriodDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_LongTermDebtMaturitiesRepaymentsOfPrincipalQuarterlyInstallments" name="LongTermDebtMaturitiesRepaymentsOfPrincipalQuarterlyInstallments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <xsd:element name="LongabergerLicensingLLCMember" id="xelb_LongabergerLicensingLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NonManagementDirectorsMember" id="xelb_NonManagementDirectorsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_TermLoansAxis" name="TermLoansAxis" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_TermLoanDomain" name="TermLoanDomain" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_TermLoanaMember" name="TermLoanaMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_TermLoanbMember" name="TermLoanbMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_SeniorManagementMember" name="SeniorManagementMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_EmployeeMember" name="EmployeeMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_ScheduleOfAssetAcquisitionTable" name="ScheduleOfAssetAcquisitionTable" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_ScheduleOfAssetAcquisitionLineItems" name="ScheduleOfAssetAcquisitionLineItems" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_RestrictedCashTypeAxis" name="RestrictedCashTypeAxis" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_RestrictedCashTypeDomain" name="RestrictedCashTypeDomain" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_AssetAcquisitionPrice" name="AssetAcquisitionPrice" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" />
  <xsd:element id="xelb_AgreementTypeAxis" name="AgreementTypeAxis" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_AgreementTypeDomain" name="AgreementTypeDomain" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_CommitmentsAndContingenciesTable" name="CommitmentsAndContingenciesTable" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_CommitmentsAndContingenciesLineItems" name="CommitmentsAndContingenciesLineItems" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_LesseeOperatingLeaseLiabilityPaymentsDueYearFiveAndAfterYearFive" name="LesseeOperatingLeaseLiabilityPaymentsDueYearFiveAndAfterYearFive" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" />
  <xsd:element id="xelb_EquityIncentivePlan2011Member" name="EquityIncentivePlan2011Member" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_FiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassTable" name="FiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassTable" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_FiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassLineItems" name="FiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassLineItems" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_GovernmentAssistanceAxis" name="GovernmentAssistanceAxis" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_GovernmentAssistanceDomain" name="GovernmentAssistanceDomain" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_HilcoGlobalMember" name="HilcoGlobalMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element id="xelb_ClassOfWarrantOrRightGranted" name="ClassOfWarrantOrRightGranted" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="xelb_ClassOfWarrantOrRightOutstandingInPeriodWeightedAverageRemainingContractualTerm" name="ClassOfWarrantOrRightOutstandingInPeriodWeightedAverageRemainingContractualTerm" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" />
  <xsd:element id="xelb_ClassOfWarrantOrRightOutstandingIntrinsicValue" name="ClassOfWarrantOrRightOutstandingIntrinsicValue" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" />
  <xsd:element id="xelb_ConsultantsMember" name="ConsultantsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" />
  <xsd:element name="NewLoanAndSecurityAgreementMember" id="xelb_NewLoanAndSecurityAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EquityIncentivePlan2021Member" id="xelb_EquityIncentivePlan2021Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="QurateRetailGroupMember" id="xelb_QurateRetailGroupMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IMTopcoLLCMember" id="xelb_IMTopcoLLCMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RoyaltyPayableTerm" id="xelb_RoyaltyPayableTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="AcquisitionsAndDivestituresAbstract" id="xelb_AcquisitionsAndDivestituresAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ServicesAgreementMember" id="xelb_ServicesAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ImTopcoMember" id="xelb_ImTopcoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="LicenseAgreementMember" id="xelb_LicenseAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ImWhpLlcMember" id="xelb_ImWhpLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="UnexercisedStockOptionsMember" id="xelb_UnexercisedStockOptionsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="OperatingIncomeLossBeforeOtherExpense" id="xelb_OperatingIncomeLossBeforeOtherExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="LossFromEquityMethodInvestments" id="xelb_LossFromEquityMethodInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="HalstonBrandMember" id="xelb_HalstonBrandMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AdditionalRoyaltyPayableTerm" id="xelb_AdditionalRoyaltyPayableTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="DeferredRevenueRecognitionPeriod" id="xelb_DeferredRevenueRecognitionPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ClassOfWarrantOrRightExercisable" id="xelb_ClassOfWarrantOrRightExercisable" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="ClassOfWarrantOrRightExercisableInPeriodWeightedAverageRemainingContractualTerm" id="xelb_ClassOfWarrantOrRightExercisableInPeriodWeightedAverageRemainingContractualTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ClassOfWarrantOrRightExercisableIntrinsicValue" id="xelb_ClassOfWarrantOrRightExercisableIntrinsicValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ContraRevenueFromWarrantExercises" id="xelb_ContraRevenueFromWarrantExercises" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DirectorAndConsultantsMember" id="xelb_DirectorAndConsultantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PaymentOfDeferredFinanceCosts" id="xelb_PaymentOfDeferredFinanceCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="OrmeLiveMember" id="xelb_OrmeLiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PublicOfferingAndPrivatePlacementMember" id="xelb_PublicOfferingAndPrivatePlacementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PublicOfferingMember" id="xelb_PublicOfferingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AgreementsMember" id="xelb_AgreementsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IfRoyaltiesReceivableLessThanSpecifiedAmountMember" id="xelb_IfRoyaltiesReceivableLessThanSpecifiedAmountMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="TwelveMonthPeriodEndingMarch312025Member" id="xelb_TwelveMonthPeriodEndingMarch312025Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="YearEndingDecember312025Member" id="xelb_YearEndingDecember312025Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="OwnershipInterestTransferable" id="xelb_OwnershipInterestTransferable" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="RightOfUseAssetMember" id="xelb_RightOfUseAssetMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AmendedServicesAgreementMember" id="xelb_AmendedServicesAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EquityIncentivePlansMember" id="xelb_EquityIncentivePlansMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NotRelatedToPlanMember" id="xelb_NotRelatedToPlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="XcelBrandsMember" id="xelb_XcelBrandsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSalaryPaidInStock" id="xelb_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfSalaryPaidInStock" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="StockIssuedDuringPeriodProRataOfBaseSalaryValue" id="xelb_StockIssuedDuringPeriodProRataOfBaseSalaryValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="StockIssuedDuringPeriodProRataOfBaseSalaryShares" id="xelb_StockIssuedDuringPeriodProRataOfBaseSalaryShares" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="FirstEagleAlternativeCreditLlcMember" id="xelb_FirstEagleAlternativeCreditLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AmericasCollectiblesNetworkInc.Member" id="xelb_AmericasCollectiblesNetworkInc.Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CurrentPortionOfContingentObligations" id="xelb_CurrentPortionOfContingentObligations" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DebtInstrumentParticipationInterest" id="xelb_DebtInstrumentParticipationInterest" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="IpxCapitalLlcMember" id="xelb_IpxCapitalLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AdvancesForRefinancing" id="xelb_AdvancesForRefinancing" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AdvancesRepaid" id="xelb_AdvancesRepaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="AdjustmentsToAdditionalPaidInCapitalContraRevenueRelatedToWarrants" id="xelb_AdjustmentsToAdditionalPaidInCapitalContraRevenueRelatedToWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="StockholdersEquityNoteChangesInCapitalStructureRetroactiveImpactPolicyPolicyTextBlock" id="xelb_StockholdersEquityNoteChangesInCapitalStructureRetroactiveImpactPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NewTermLoanDebtMember" id="xelb_NewTermLoanDebtMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FractionalSharesFromReverseStockSplitPostSplit" id="xelb_FractionalSharesFromReverseStockSplitPostSplit" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="FractionalSharesFromReverseStockSplitPreSplit" id="xelb_FractionalSharesFromReverseStockSplitPreSplit" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="CashPaymentsInLieuOfFractionalShares" id="xelb_CashPaymentsInLieuOfFractionalShares" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DebtRefinancingApril2025Member" id="xelb_DebtRefinancingApril2025Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ClassOfWarrantOrRightExerciseTermOfWarrants" id="xelb_ClassOfWarrantOrRightExerciseTermOfWarrants" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="UtgCapitalIncMember" id="xelb_UtgCapitalIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RestoreCapitalLlcMember" id="xelb_RestoreCapitalLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="StockholdersEquityReverseStockSplitFractionalSharesImpact" id="xelb_StockholdersEquityReverseStockSplitFractionalSharesImpact" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="SubstantialDoubtAboutGoingConcernPolicyPolicyTextBlock" id="xelb_SubstantialDoubtAboutGoingConcernPolicyPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="PercentageOfOwnershipInterestSold" id="xelb_PercentageOfOwnershipInterestSold" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="NumberOfSubsidiaries" id="xelb_NumberOfSubsidiaries" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="PercentageOfEquityInterestPercent" id="xelb_PercentageOfEquityInterestPercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="LossAndWriteDownOfInvestments" id="xelb_LossAndWriteDownOfInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="InvestmentsOtherCostsAndAdjustments" id="xelb_InvestmentsOtherCostsAndAdjustments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="InvestmentsExpenseIncomeAdjustmentsToCarryingValueOfContingentContractualObligations" id="xelb_InvestmentsExpenseIncomeAdjustmentsToCarryingValueOfContingentContractualObligations" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AmortizationOfFinancingCostsAndOtherNonCashInterestExpense" id="xelb_AmortizationOfFinancingCostsAndOtherNonCashInterestExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DebtInstrumentTerminationFeeExpense" id="xelb_DebtInstrumentTerminationFeeExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DebtInstrumentExitFeeExpense" id="xelb_DebtInstrumentExitFeeExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="WarrantIssuedLossDueToEarlyExtinguishmentOfDebt" id="xelb_WarrantIssuedLossDueToEarlyExtinguishmentOfDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AdjustmentToAdditionalPaidInCapitalWarrantsIncreaseExtinguishmentOfDebt" id="xelb_AdjustmentToAdditionalPaidInCapitalWarrantsIncreaseExtinguishmentOfDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ClassOfWarrantOrRightOutstandingInPeriodWeightedAverageExercisePrice" id="xelb_ClassOfWarrantOrRightOutstandingInPeriodWeightedAverageExercisePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="ClassOfWarrantOrRightIssuedInPeriodWeightedAverageExercisePrice" id="xelb_ClassOfWarrantOrRightIssuedInPeriodWeightedAverageExercisePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ClassOfWarrantOrRightAmendedInPeriodWeightedAverageExercisePrice" id="xelb_ClassOfWarrantOrRightAmendedInPeriodWeightedAverageExercisePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="LongTermDebtRepaymentToBeMade" id="xelb_LongTermDebtRepaymentToBeMade" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DebtInstrumentAdditionalBorrowings" id="xelb_DebtInstrumentAdditionalBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="ClassOfWarrantOrRightAmended" id="xelb_ClassOfWarrantOrRightAmended" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ClassOfWarrantOrRightExercisableInPeriodWeightedAverageExercisePrice" id="xelb_ClassOfWarrantOrRightExercisableInPeriodWeightedAverageExercisePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="WarrantExercisePrice6.60Member" id="xelb_WarrantExercisePrice6.60Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WarrantExercisePrice10.00Member" id="xelb_WarrantExercisePrice10.00Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WarrantExercisePrice12.50Member" id="xelb_WarrantExercisePrice12.50Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WarrantExercisePrice15.00Member" id="xelb_WarrantExercisePrice15.00Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WarrantExercisePrice17.50Member" id="xelb_WarrantExercisePrice17.50Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WarrantExercisePrice7.50Member" id="xelb_WarrantExercisePrice7.50Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CertainWarrantsHoldersOneMember" id="xelb_CertainWarrantsHoldersOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CertainWarrantsHoldersTwoMember" id="xelb_CertainWarrantsHoldersTwoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PlacementAgentMember" id="xelb_PlacementAgentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CapitalAppreciationRightPercentage" id="xelb_CapitalAppreciationRightPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="CapitalAppreciationRightThreshold" id="xelb_CapitalAppreciationRightThreshold" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="InvestmentsAdjustmentsOnOffsetOfReceivablesAndPayables" id="xelb_InvestmentsAdjustmentsOnOffsetOfReceivablesAndPayables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ContingentContractualObligationNoncashCharge" id="xelb_ContingentContractualObligationNoncashCharge" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DebtInstrumentPrepaymentObligation" id="xelb_DebtInstrumentPrepaymentObligation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ThresholdLiquidAssetCovenant" id="xelb_ThresholdLiquidAssetCovenant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="PrepaymentOfDebtPaidOutOfBlockedAccount" id="xelb_PrepaymentOfDebtPaidOutOfBlockedAccount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="AccumulatedPaidInKindInterest" id="xelb_AccumulatedPaidInKindInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="StockPriceReaches3.00Member" id="xelb_StockPriceReaches3.00Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="StockPriceReaches5.00Member" id="xelb_StockPriceReaches5.00Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="StockPriceReaches7.00Member" id="xelb_StockPriceReaches7.00Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="StockPriceReaches9.00Member" id="xelb_StockPriceReaches9.00Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="StockPriceReaches11.00Member" id="xelb_StockPriceReaches11.00Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="LongTermDebtGrossAndAccumulatedPaidInKindInterest" id="xelb_LongTermDebtGrossAndAccumulatedPaidInKindInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="MinimumRevenueRequirement" id="xelb_MinimumRevenueRequirement" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="IncludedSubsidiariesMember" id="xelb_IncludedSubsidiariesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RestrictedCashAndCashEquivalentsPrepaidExpensesAndOtherCurrentAssets" id="xelb_RestrictedCashAndCashEquivalentsPrepaidExpensesAndOtherCurrentAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="BalanceIsNotRepaidMember" id="xelb_BalanceIsNotRepaidMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BalanceDueDecember5Member" id="xelb_BalanceDueDecember5Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
</xsd:schema>
