CONSOLIDATED STATEMENTS OF INCOME (LOSS) shares in Thousands, € in Millions	12 Months Ended
	Feb. 01, 2020 USD ($) $ / shares shares	Feb. 02, 2019 USD ($) $ / shares shares	Feb. 03, 2018 USD ($) $ / shares shares
Net revenue	$ 2,678,109,000	$ 2,609,694,000	$ 2,363,754,000
Cost of product sales	1,662,401,000	1,670,090,000	1,534,906,000
Gross profit	1,015,708,000	939,604,000	828,848,000
Selling, general and administrative expenses	865,060,000	835,293,000	741,641,000
European Commission fine	0	45,637,000	0
Asset impairment charges	9,977,000	6,939,000	8,479,000
Net (gains) losses on lease terminations	0	(477,000)	11,373,000
Earnings from operations	140,671,000	52,212,000	67,355,000
Other income (expense):
Interest expense	(16,129,000)	(3,407,000)	(2,431,000)
Interest income	1,729,000	4,494,000	4,106,000
Other income (expense), net	(2,529,000)	(6,591,000)	1,241,000
Total other income	(16,929,000)	(5,504,000)	2,916,000
Earnings before income tax expense	123,742,000	46,708,000	70,271,000
Income tax expense	22,513,000	29,542,000	74,172,000
Net earnings (loss)	101,229,000	17,166,000	(3,901,000)
Net earnings attributable to noncontrolling interests	5,254,000	3,067,000	3,993,000
Net earnings (loss) attributable to Guess, Inc.	$ 95,975,000	$ 14,099,000	$ (7,894,000)
Net earnings (loss) per common share attributable to common stockholders (Note 19):
Basic (in dollars per share) | $ / shares	$ 1.35	$ 0.17	$ (0.11)
Diluted (in dollars per share) | $ / shares	$ 1.33	$ 0.16	$ (0.11)
Weighted average common shares outstanding attributable to common stockholders (Note 19):
Basic (in shares) | shares	70,461	80,146	82,189
Diluted (in shares) | shares	71,669	81,589	82,189
Product sales
Net revenue	$ 2,592,262,000	$ 2,526,500,000	$ 2,290,999,000
Net royalties
Net revenue	$ 85,847,000	$ 83,194,000	$ 72,755,000