Nature of Business (Notes)	6 Months Ended
Aug. 03, 2019
Nature of Business [Abstract]
Nature of Business	NATURE OF BUSINESS Abercrombie & Fitch Co. (“A&F”), a company incorporated in Delaware in 1996, through its subsidiaries (collectively, A&F and its subsidiaries are referred to as the “Company”, or “we”) is a global multi-brand omnichannel specialty retailer, whose products are sold primarily through its wholly-owned store and direct-to-consumer channels, as well as through various third-party wholesale, franchise and licensing arrangements. The Company offers a broad assortment of apparel, personal care products and accessories for Men, Women and Kids under the Hollister, Abercrombie & Fitch and abercrombie kids brands. The brands share a commitment to offering unique products of enduring quality and exceptional comfort that allow customers around the world to express their own individuality and style. The Company has operations in North America, Europe and Asia, among other regions.

The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-URI http://asc.fasb.org/topic&trid=2134479

Name:	us-gaap_NatureOfOperations
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration