Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Aug. 02, 2025		Aug. 03, 2024		Aug. 02, 2025		Aug. 03, 2024		May 03, 2025	Feb. 01, 2025	May 04, 2024	Feb. 03, 2024
Accumulated Other Comprehensive Loss [Roll Forward]
Beginning balance					$ (139,151)
Other comprehensive income	$ 3,201		$ 2,291		1,323		$ 977
Ending balance at August 2, 2025	(137,828)				(137,828)
Total Abercrombie & Fitch Co. stockholders’ equity	1,292,255				1,292,255					$ 1,335,628
Foreign Currency Translation Adjustment
Accumulated Other Comprehensive Loss [Roll Forward]
Other comprehensive income (loss) before reclassifications	2,153		3,441		12,815		1,604
Reclassified gain (loss) from AOCL	0		0		0		0
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	0		0		0		0
Other comprehensive income	2,153		3,441		12,815		1,604
Total Abercrombie & Fitch Co. stockholders’ equity	(131,068)		(134,928)		(131,068)		(134,928)		$ (133,221)	(143,883)	$ (138,369)	$ (136,532)
Unrealized Gain (Loss) on Derivative Financial Instruments
Accumulated Other Comprehensive Loss [Roll Forward]
Other comprehensive income (loss) before reclassifications	(1,239)		(587)		(12,575)		442
Reclassified gain (loss) from AOCL	(2,328)	[1]	527	[2]	(728)	[1]	1,010	[2]
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	(41)		(36)		355		(59)
Other comprehensive income	1,048		(1,150)		(11,492)		(627)
Total Abercrombie & Fitch Co. stockholders’ equity	(6,760)		(63)		(6,760)		(63)		(7,808)	4,732	1,087	564
AOCI Attributable to Parent
Accumulated Other Comprehensive Loss [Roll Forward]
Other comprehensive income (loss) before reclassifications	914		2,854		240		2,046
Reclassified gain (loss) from AOCL	(2,328)	[1]	527	[2]	(728)	[1]	1,010	[2]
Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent	(41)		(36)		355		(59)
Other comprehensive income	3,201		2,291		1,323		977
Total Abercrombie & Fitch Co. stockholders’ equity	$ (137,828)		$ (134,991)		$ (137,828)		$ (134,991)		$ (141,029)	$ (139,151)	$ (137,282)	$ (135,968)

[1] Amount represents loss reclassified from AOCL to cost of sales, exclusive of depreciation and amortization, on the Condensed Consolidated Statements of Operations and Comprehensive Income.

[2] Amount represents loss reclassified from AOCL to cost of sales, exclusive of depreciation and amortization, on the Condensed Consolidated Statements of Operations and Comprehensive Income.