Summary of Significant Accounting Policies - Additional Information (Detail)		3 Months Ended		12 Months Ended
	Aug. 27, 2021 USD ($)	Jul. 31, 2021 USD ($)	Jan. 30, 2021 USD ($)	Jan. 29, 2022 USD ($) Segment Customer shares	Jan. 30, 2021 USD ($) shares	Feb. 01, 2020 USD ($) shares
Schedule Of Significant Accounting Policies [Line Items]
Voluntary principal payment	$ 25,000,000.0
Cash			$ 4,407,000	$ 35,957,000	$ 4,407,000
Number of reportable segments | Segment				1
Number of customers with more than 10% of revenues | Customer				0
Cash account balances exceed FDIC insured limits				$ 250,000
Inventory reserve			6,400,000	$ 1,800,000	$ 6,400,000
Dilutive securities outstanding | shares				0	0	0
Cost of goods and services sold		$ 1,500,000
(Loss) income of cost of goods and service sold after taxes		$ 1,100,000
Net sales				$ 585,206,000	$ 426,730,000	$ 691,345,000
Operating (loss) income				58,720,000	(164,118,000)	(112,018,000)
(Loss) income before provision for income taxes				(20,125,000)	(187,566,000)	(131,589,000)
Net income (loss)				$ (28,143,000)	(139,404,000)	(128,567,000)
Credit card arrangement extension, description				The Company has an arrangement with a third party to provide a private label credit card to its customers through August 2023, and will automatically renew thereafter for successive two year terms.
Royalty payments recognized as revenue				$ 585,206,000	426,730,000	691,345,000
Employee benefit plan description of elective contributions				The Company may, at its discretion, make elective contributions of up to 50% of the first 6% of the gross salary of the employee, which vests over a five-year period.
Employee benefit plan elective contributions, vesting period				5 years
Discretionary contributions made by Company				$ 800,000	1,100,000	1,500,000
Allowance for doubtful accounts			0	0	0
Revision of Prior Period, Error Correction, Adjustment [Member]
Schedule Of Significant Accounting Policies [Line Items]
Net sales			4,900,000
Costs of goods sold			2,500,000
Operating (loss) income			2,400,000
(Loss) income before provision for income taxes			2,400,000
Net income (loss)			1,700,000
Royalty payments recognized as revenue			$ 4,900,000
Royalty [Member]
Schedule Of Significant Accounting Policies [Line Items]
Net sales				3,700,000	3,300,000	5,600,000
Royalty payments recognized as revenue				3,700,000	3,300,000	5,600,000
Selling, General and Administrative Expenses [Member]
Schedule Of Significant Accounting Policies [Line Items]
Other advertising expense				19,800,000	16,200,000	26,300,000
Selling, General and Administrative Expenses [Member] | Catalog [Member]
Schedule Of Significant Accounting Policies [Line Items]
Advertising expenses				14,900,000	15,600,000	32,600,000
Operating Expenses [Member]
Schedule Of Significant Accounting Policies [Line Items]
Reimbursements for credit card marketing program				$ 1,300,000	$ 900,000	$ 1,900,000
Minimum [Member]
Schedule Of Significant Accounting Policies [Line Items]
Threshold period for third-party credit and debit transactions				2 days
Maximum [Member]
Schedule Of Significant Accounting Policies [Line Items]
Threshold period for third-party credit and debit transactions				5 days
ABL Facility [Member]
Schedule Of Significant Accounting Policies [Line Items]
Conversion of debt to equity				$ 78,200,000
Debt instrument, initial maturity date				May 08, 2023
Cash				$ 36,000,000.0
Total availability related to the facility				22,600,000
Total amount of liquidity covenant				52,900,000
Received / expected tax refund				17,500,000
ABL Facility [Member] | Minimum [Member]
Schedule Of Significant Accounting Policies [Line Items]
Line of credit facility, Liquidity covenant				15,000,000.0
Received / expected tax refund				$ 25,000,000.0