EXIT ACTIVITY COSTS (Details) - Calvin Klein Restructuring [Member] $ in Millions	12 Months Ended
	Feb. 03, 2019 USD ($)
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	$ 170.7
Restructuring Reserve [Roll Forward]
Total liability, beginning of period	0.0
Exit activity costs incurred	40.7
Restructuring and Related Costs, Incurred Costs Excluding Long-Lived Asset Impairments and Inventory Markdowns	31.6
Exit activity costs paid	3.5
Total liability, end of period	28.1
Severance, termination benefits and other employee costs [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	65.7
Restructuring Reserve [Roll Forward]
Total liability, beginning of period	0.0
Exit activity costs incurred	27.3
Exit activity costs paid	1.5
Total liability, end of period	25.8
Long-lived asset impairments [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	55.0	[1]
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	6.9
Lease/contract termination and other costs [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	45.0
Restructuring Reserve [Roll Forward]
Total liability, beginning of period	0.0
Exit activity costs incurred	4.3
Exit activity costs paid	2.0
Total liability, end of period	2.3
Inventory markdowns [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	5.0
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	2.2
Calvin Klein North America [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	80.0
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	18.9
Calvin Klein North America [Member] | Exit activity costs excluding inventory markdowns
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	18.9
Calvin Klein International [Member]
Restructuring Cost and Reserve [Line Items]
Total costs expected to be incurred	90.0
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	21.8
Calvin Klein International [Member] | Exit activity costs excluding inventory markdowns
Restructuring Reserve [Roll Forward]
Exit activity costs incurred	$ 19.6

[1] Includes the estimated impact of the closure of the flagship store on Madison Avenue in New York, New York, which will be accounted for as an asset impairment following the Company’s adoption of the new lease accounting guidance in the first quarter of 2019.