FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	May 03, 2020	Jan. 31, 2021	Feb. 02, 2020		Feb. 03, 2019	Feb. 04, 2018
Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents		$ 1,651.4	$ 503.4
Short-term borrowings		0.0	49.6
Long-term Debt (including portion classified as current) carrying amount		3,554.8	2,707.7
Estimate of Fair Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, fair value		1,651.4	503.4
Short-term borrowings, fair value		0.0	49.6
Long-term Debt (including portion classified as current) fair value		3,806.8	2,869.7
Estimate of Fair Value Measurement [Member] | Fair Value, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency forward exchange contracts, assets		3.8	23.3
Interest rate swap agreements, assets		0.0	0.1
Total Assets, Fair Value		3.8	23.4
Foreign currency forward exchange contracts, liabilities		31.0	2.2
Interest rate swap agreements, liabilities		4.7	5.9
Total Liabilities		35.7	8.1
Impairment of long-lived assets		1,021.0
Cash and cash equivalents		1,651.4	503.4		$ 452.0	$ 493.9
Short-term borrowings		0.0	49.6
Long-term Debt (including portion classified as current) carrying amount		3,554.8	2,707.7
Goodwill and other intangible asset impairments		933.5	0.0		0.0
Goodwill, Impairment Loss		879.0
Impairment of Long-Lived Assets Held-for-use		81.9	109.9	[1]	17.9
Karl Lagerfeld [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Equity Method Investment, Other than Temporary Impairment		12.3
Operating lease right-of-use assets [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount		138.7	97.5
Impairment of Long-Lived Assets Held-for-use		28.2	83.0
Property, Plant and Equipment [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount	$ 17.1	32.1	26.9		18.5
Impairment of long-lived assets					17.9
Total Assets, Fair Value	1.1	1.6	0.0		0.6
Impairment of Long-Lived Assets Held-for-use		53.7	26.9		17.9
Property, Plant and Equipment [Member] | Fair Value, Nonrecurring [Member] | Heritage Retail Exit [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount		7.2
Total Assets, Fair Value		0.0
Perpetual License Rights [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets	116.4	116.4	116.4
Perpetual License Rights [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount			203.8
Impairment of long-lived assets			116.4
Total Assets, Fair Value			87.4
Perpetual License Rights [Member] | Fair Value, Nonrecurring [Member] | Other noncash loss, net [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets			116.4
Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		1,027.7	226.3
Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member] | Goodwill and Other Intangible Assets Impairments [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill and other intangible asset impairments		933.5
Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member] | Selling, General and Administrative Expenses [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		81.9	109.9
Tradenames
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)		47.2
Tradenames | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount		95.9
Total Assets, Fair Value		48.7
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	47.2	47.2
Other Intangible Assets | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount		7.3
Impairment of Intangible Assets, Finite-lived		7.3
Equity Method Investments | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Equity Method Investment, Other than Temporary Impairment		12.3
Equity Method Investments | Fair Value, Nonrecurring [Member] | Karl Lagerfeld [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount		12.3
Goodwill | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived assets, carrying amount		1,531.6
Total Assets, Fair Value		652.6
Goodwill, Impairment Loss	879.0
Fair Value, Inputs, Level 2 [Member] | Fair Value, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency forward exchange contracts, assets		3.8	23.3
Interest rate swap agreements, assets		0.0	0.1
Total Assets, Fair Value		3.8	23.4
Foreign currency forward exchange contracts, liabilities		31.0	2.2
Interest rate swap agreements, liabilities		4.7	5.9
Total Liabilities		35.7	8.1
Fair Value, Inputs, Level 3 [Member] | Operating lease right-of-use assets [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total Assets, Fair Value		110.5	14.5
Fair Value, Inputs, Level 3 [Member] | Property, Plant and Equipment [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total Assets, Fair Value		2.7	0.0		0.6
Fair Value, Inputs, Level 3 [Member] | Tradenames | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total Assets, Fair Value		48.7
Fair Value, Inputs, Level 3 [Member] | Other Intangible Assets | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total Assets, Fair Value		0.0	87.4
Fair Value, Inputs, Level 3 [Member] | Equity Method Investments | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total Assets, Fair Value		0.0
Fair Value, Inputs, Level 3 [Member] | Goodwill | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total Assets, Fair Value		652.6
Calvin Klein North America [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill and other intangible asset impairments		289.9
Goodwill, Impairment Loss		287.3
Calvin Klein North America [Member] | Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		304.1	37.4		5.1
Calvin Klein North America [Member] | Goodwill | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, Impairment Loss	287.3
Tommy Hilfiger North America [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, Impairment Loss		0.0
Tommy Hilfiger North America [Member] | Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		6.0	50.0		0.2
Tommy Hilfiger International [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, Impairment Loss		0.0
Tommy Hilfiger International [Member] | Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		30.0	4.0		1.6
Calvin Klein International [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill and other intangible asset impairments		394.0
Goodwill, Impairment Loss		394.0
Calvin Klein International [Member] | Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		414.7	13.1		8.5
Calvin Klein International [Member] | Goodwill | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, Impairment Loss	394.0
Heritage Brands Retail [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, Impairment Loss		0.0
Heritage Brands Retail [Member] | Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		11.0	0.1
Heritage Brands Wholesale [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill and other intangible asset impairments		249.6
Goodwill, Impairment Loss		197.7
Heritage Brands Wholesale [Member] | Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		249.6	118.6		$ 2.5
Heritage Brands Wholesale [Member] | Goodwill | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Goodwill, Impairment Loss	$ 197.7
Corporate [Member] | Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets		$ 12.3	$ 3.1

[1] Noncash impairment charge of $116.4 million related to the sale of the Speedo North America business is included in Other noncash loss, net. Please see Note 3 for further information.