Document and Entity Information - USD ($) $ in Millions	6 Months Ended
	Jul. 31, 2015	Sep. 03, 2015
Document Information [Line Items]
Entity Public Float	$ 235.8
Entity Registrant Name	Lands' End, Inc.
Entity Central Index Key	0000799288
Current Fiscal Year End Date	--01-29
Entity Filer Category	Non-accelerated Filer
Document Type	10-Q
Document Period End Date	Jul. 31, 2015
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q2
Amendment Flag	false
Entity Common Stock, Shares Outstanding		31,991,100