Document and Entity Information (USD $)	12 Months Ended
	Feb. 01, 2014	Mar. 24, 2014	Aug. 03, 2013
Document and Entity Information
Entity Registrant Name	GUESS INC
Trading Symbol	GES
Entity Central Index Key	0000912463
Document Type	10-K
Document Period End Date	Feb. 01, 2014
Amendment Flag	false
Current Fiscal Year End Date	--02-01
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float			$ 2,031,021,093
Entity Common Stock, Shares Outstanding		84,978,559
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY