FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	6 Months Ended
	Aug. 04, 2019	Aug. 05, 2018	Feb. 03, 2019	Feb. 04, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets	$ 87.8	$ 0.0
Cash and cash equivalents	433.5	431.1	$ 452.0	$ 493.9
Short-term borrowings	183.2	85.4	12.8
Long-term debt (including portion classified as current), carrying amount	2,784.2	2,893.5	2,819.4
Fair Value, Recurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Foreign currency forward exchange contracts, assets	40.5	27.5	24.8
Interest rate swap agreements, assets	0.3	2.7	1.4
Total Assets, Fair Value	40.8	30.2	26.2
Foreign currency forward exchange contracts, liabilities	3.9	3.4	6.2
Interest rate swap agreements, liabilities	7.0	0.1	2.8
Total Liabilities	10.9	3.5	9.0
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	93.8
Impairment of long-lived assets	77.0
Total Assets, Fair Value	16.8
Property, Plant and Equipment [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-lived Assets, Carrying Amount	10.8
Impairment of long-lived assets	10.8
Total Assets, Fair Value	0.0
Long-lived Assets, Other [Member] | Fair Value, Nonrecurring [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Impairment of long-lived assets	87.8
Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents	433.5	431.1	452.0
Short-term borrowings	183.2	85.4	12.8
Long-term debt (including portion classified as current), carrying amount	2,784.2	2,893.5	2,819.4
Estimate of Fair Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash and cash equivalents, fair value	433.5	431.1	452.0
Short-term borrowings, fair value	183.2	85.4	12.8
Long-term debt (including portion classified as current), fair value	2,949.6	2,955.4	2,853.7
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	40.5	27.5	24.8
Interest rate swap agreements, assets	0.3	2.7	1.4
Total Assets, Fair Value	40.8	30.2	26.2
Foreign currency forward exchange contracts, liabilities	3.9	3.4	6.2
Interest rate swap agreements, liabilities	7.0	0.1	2.8
Total Liabilities	10.9	$ 3.5	$ 9.0
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	16.8
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	0.0
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	32.6
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	49.6
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	$ 5.6