<SEC-DOCUMENT>0000799288-16-000204.txt : 20161221
<SEC-HEADER>0000799288-16-000204.hdr.sgml : 20161221
<ACCEPTANCE-DATETIME>20161221171622
ACCESSION NUMBER:		0000799288-16-000204
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20161219
FILED AS OF DATE:		20161221
DATE AS OF CHANGE:		20161221

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LANDS' END, INC.
		CENTRAL INDEX KEY:			0000799288
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-FAMILY CLOTHING STORES [5651]
		IRS NUMBER:				362512786
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0131

	BUSINESS ADDRESS:	
		STREET 1:		ONE LANDS' END LN
		CITY:			DODGEVILLE
		STATE:			WI
		ZIP:			53595
		BUSINESS PHONE:		6089359341

	MAIL ADDRESS:	
		STREET 1:		ONE LANDS' END LANE
		STREET 2:		ONE LANDS' END LANE
		CITY:			DODGEVILLE
		STATE:			WI
		ZIP:			53595

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LAND'S END, INC.
		DATE OF NAME CHANGE:	20140527

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LAND'S END, INC
		DATE OF NAME CHANGE:	20140527

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LANDS END INC
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GOOCH JAMES F
		CENTRAL INDEX KEY:			0001250207

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09769
		FILM NUMBER:		162064571

	MAIL ADDRESS:	
		STREET 1:		C/O 5500 TRILLIUM BOULEVARD
		STREET 2:		SUITE 501
		CITY:			HOFFMAN ESTATES
		STATE:			IL
		ZIP:			60192
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_148235856766355.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2016-12-19</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000799288</issuerCik>
        <issuerName>LANDS' END, INC.</issuerName>
        <issuerTradingSymbol>LE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001250207</rptOwnerCik>
            <rptOwnerName>GOOCH JAMES F</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1 LANDS' END LANE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DODGEVILLE</rptOwnerCity>
            <rptOwnerState>WI</rptOwnerState>
            <rptOwnerZipCode>53595</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Co-Interim CEO</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2016-12-19</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>8451</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>8451.0</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>37149</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These are time-based restricted stock units (RSUs) that will vest, subject to satisfaction of vesting conditions, including continued employment, in two installations on December 19, 2017 (50%) and December 19, 2018 (50%).  Each RSU represents a contingent right to receive on share of common stock upon satisfaction of the vesting considerations.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ James F. Gooch</signatureName>
        <signatureDate>2016-12-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
