EXIT ACTIVITY COSTS (Details) - Calvin Klein Restructuring [Member] $ in Millions	3 Months Ended		6 Months Ended
	Aug. 04, 2019 USD ($)		Aug. 04, 2019 USD ($)
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	$ 146.0		$ 146.0
Cumulative costs incurred to date	140.1		140.1
Restructuring Reserve [Roll Forward]
Total liability, beginning of period			28.1
Exit activity costs incurred	29.1		99.4
Restructuring and Related Costs, Incurred Costs Excluding Long-Lived Asset Impairments and Inventory Markdowns			48.3
Exit activity costs paid			54.6
Total liability, end of period	21.8		21.8
Severance, termination benefits and other employee costs
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	52.5		52.5
Cumulative costs incurred to date	51.7		51.7
Restructuring Reserve [Roll Forward]
Total liability, beginning of period			25.8
Exit activity costs incurred	5.7		24.4
Exit activity costs paid			34.8
Total liability, end of period	15.4		15.4
Long-lived asset impairments
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	45.1	[1]	45.1	[1]
Cumulative costs incurred to date	45.1	[1]	45.1	[1]
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	3.1	[1]	38.2	[1]
Contract termination and other costs
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	31.4		31.4
Cumulative costs incurred to date	28.2		28.2
Restructuring Reserve [Roll Forward]
Total liability, beginning of period			2.3
Exit activity costs incurred	9.1		23.9
Exit activity costs paid			19.8
Total liability, end of period	6.4		6.4
Inventory markdowns [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	17.0		17.0
Cumulative costs incurred to date	15.1		15.1
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	11.2		12.9
Calvin Klein North America [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	86.0		86.0
Cumulative costs incurred to date	84.0		84.0
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	14.2		65.1
Calvin Klein North America [Member] | Exit activity costs excluding inventory markdowns
Restructuring Reserve [Roll Forward]
Exit activity costs incurred			58.6
Calvin Klein North America [Member] | Inventory markdowns [Member]
Restructuring Reserve [Roll Forward]
Exit activity costs incurred			6.5
Calvin Klein International [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	60.0		60.0
Cumulative costs incurred to date	56.1		56.1
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	$ 14.9		34.3
Calvin Klein International [Member] | Exit activity costs excluding inventory markdowns
Restructuring Reserve [Roll Forward]
Exit activity costs incurred			27.9
Calvin Klein International [Member] | Inventory markdowns [Member]
Restructuring Reserve [Roll Forward]
Exit activity costs incurred			$ 6.4

[1] Includes the impact of the closure of the flagship store on Madison Avenue in New York, New York in the first quarter of 2019.