Cover Page - USD ($)	12 Months Ended
	Jan. 28, 2023	Mar. 20, 2023	Jul. 29, 2022
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Jan. 28, 2023
Current Fiscal Year End Date	--01-28
Document Transition Report	false
Entity File Number	1-11893
Entity Registrant Name	GUESS INC
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	95-3679695
Entity Address, Address Line One	Strada Regina 44
Entity Address, City or Town	Bioggio
Entity Address, Country	CH
Entity Address, Postal Zip Code	CH-6934
City Area Code	41
Local Phone Number	91 809 5000
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	GES
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 531,726,130
Entity Common Stock, Shares Outstanding		54,822,349
Documents Incorporated by Reference	Portions of the proxy statement for the registrant’s 2023 Annual Meeting of Stockholders, which will be filed not later than 120 days after the end of our fiscal year, are incorporated by reference into Part III herein.
Entity Central Index Key	0000912463
Amendment Flag	false
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY