Borrowings and Finance Lease Obligations - Credit Facilities (Details)		12 Months Ended
	Apr. 12, 2023	Feb. 03, 2024 USD ($)	Jan. 28, 2023 USD ($)	Jan. 28, 2023 EUR (€)
Line of Credit Facility [Line Items]
Borrowings under credit facilities		$ 21,653,000	$ 70,304,000
China | Foreign Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity		30,000,000
Borrowings under credit facilities		17,900,000	14,000,000
Japan | Foreign Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity		3,700,000
Borrowings under credit facilities		3,700,000	1,900,000
2023 Credit Facility | Credit Facility
Line of Credit Facility [Line Items]
Borrowings under credit facilities		0	0
Revolving Credit Facility | 2023 Credit Facility | Credit Facility
Line of Credit Facility [Line Items]
Earlier maturity threshold period	60 days
Maximum borrowing capacity		150,000,000
Current borrowing capacity		111,000,000
Maximum increase to capacity		$ 150,000,000
Maximum increase adjustment to the interest margin based on achievement of annual sustainability key performance targets		0.05%
Maximum decrease adjustment to the interest margin based on achievement of annual sustainability key performance targets		0.05%
Maximum increase adjustment to the commitment fee percentage based on achievement of annual sustainability key performance targets		0.01%
Maximum decrease adjustment to the commitment fee percentage based on achievement of annual sustainability key performance targets		0.01%
Availability threshold percent for fixed charge coverage ratio requirement		10.00%
Availability threshold amount for fixed charge coverage ratio requirement		$ 12,500,000
Revolving Credit Facility | 2022 Credit Facility | Credit Facility
Line of Credit Facility [Line Items]
Borrowings under credit facilities		0	54,400,000
Remaining borrowing capacity under credit facilities		$ 269,700,000	$ 217,400,000
Revolving Credit Facility | 2022 Credit Facility | Credit Facility | Guess Europe SAGL
Line of Credit Facility [Line Items]
Maximum borrowing capacity | €				€ 250,000,000
Maximum increase to capacity | €				€ 100,000,000
Maximum increase adjustment to the interest margin based on achievement of annual sustainability key performance targets		0.05%
Maximum decrease adjustment to the interest margin based on achievement of annual sustainability key performance targets		0.05%
Debt maturity period (in years)			5 years
Extension term			2 years
Commitment fee multiplier percentage on unused capacity			35.00%
Revolving Credit Facility | 2022 Credit Facility | Credit Facility | EURIBOR | Guess Europe SAGL
Line of Credit Facility [Line Items]
Debt instrument, minimum rate			0.00%
Revolving Credit Facility | 2022 Credit Facility | Credit Facility | Minimum | Guess Europe SAGL
Line of Credit Facility [Line Items]
Commitment fee margin on unused capacity (as a percent)			0.85%
Utilization fee percentage			0.10%
Revolving Credit Facility | 2022 Credit Facility | Credit Facility | Minimum | EURIBOR | Guess Europe SAGL
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)			0.85%
Revolving Credit Facility | 2022 Credit Facility | Credit Facility | Maximum | Guess Europe SAGL
Line of Credit Facility [Line Items]
Commitment fee margin on unused capacity (as a percent)			1.20%
Utilization fee percentage			0.20%
Revolving Credit Facility | 2022 Credit Facility | Credit Facility | Maximum | EURIBOR | Guess Europe SAGL
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)			1.20%
Foreign Line of Credit | 2023 Credit Facility | Credit Facility | Canadian Retail Business
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 20,000,000
Foreign Line of Credit | 2023 Credit Facility | Credit Facility | Canadian Retail Business | Prime Rate
Line of Credit Facility [Line Items]
Debt instrument, minimum rate		0.00%
Foreign Line of Credit | 2023 Credit Facility | Credit Facility | Canadian Retail Business | Canadian BA Rate
Line of Credit Facility [Line Items]
Debt instrument, minimum rate		0.00%
Interest rate margin added to base rate		1.00%
Foreign Line of Credit | 2023 Credit Facility | Credit Facility | Canadian Retail Business | Minimum | Prime Rate
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		0.25%
Foreign Line of Credit | 2023 Credit Facility | Credit Facility | Canadian Retail Business | Minimum | Canadian BA Rate
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		1.25%
Foreign Line of Credit | 2023 Credit Facility | Credit Facility | Canadian Retail Business | Maximum | Prime Rate
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		0.75%
Foreign Line of Credit | 2023 Credit Facility | Credit Facility | Canadian Retail Business | Maximum | Canadian BA Rate
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		1.75%
U.S. Line of Credit | 2023 Credit Facility | Credit Facility | Base rate
Line of Credit Facility [Line Items]
Debt instrument, minimum rate		0.00%
U.S. Line of Credit | 2023 Credit Facility | Credit Facility | SOFR
Line of Credit Facility [Line Items]
Debt instrument, minimum rate		0.00%
Interest rate margin added to base rate		1.00%
U.S. Line of Credit | 2023 Credit Facility | Credit Facility | Federal Funds Rate
Line of Credit Facility [Line Items]
Interest rate margin added to base rate		0.50%
U.S. Line of Credit | 2023 Credit Facility | Credit Facility | Minimum | Base rate
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		0.25%
U.S. Line of Credit | 2023 Credit Facility | Credit Facility | Minimum | SOFR
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		1.25%
U.S. Line of Credit | 2023 Credit Facility | Credit Facility | Maximum | Base rate
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		0.75%
U.S. Line of Credit | 2023 Credit Facility | Credit Facility | Maximum | SOFR
Line of Credit Facility [Line Items]
Interest rate margin (as a percent)		1.75%
Standby Letters of Credit | 2023 Credit Facility | Credit Facility
Line of Credit Facility [Line Items]
Letters of credit outstanding		$ 6,600,000	$ 8,100,000
Documentary Letters of Credit | 2023 Credit Facility | Credit Facility
Line of Credit Facility [Line Items]
Letters of credit outstanding		$ 0	$ 0