ACCUMULATED OTHER COMPREHENSIVE LOSS CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Millions		3 Months Ended				6 Months Ended
		Aug. 02, 2020	May 03, 2020	Aug. 04, 2019	May 05, 2019	Aug. 02, 2020		Aug. 04, 2019
Net gain on net investment hedges, net of tax		$ 81.8		$ (3.5)		$ 70.3		$ (25.9)
Change in accumulated other comprehensive loss
Balance at beginning of year			$ (640.1)			(640.1)
Other comprehensive income (loss)		110.8		(27.7)		17.5		(103.5)
Balance at end of period		(622.6)		(611.4)		(622.6)		(611.4)
Foreign currency translation adjustments
Net gain on net investment hedges, net of tax						(70.3)		25.9
Change in accumulated other comprehensive loss
Balance at beginning of year			(665.7)		$ (537.6)	(665.7)		(537.6)
Other comprehensive income (loss), before reclassifications, net of tax	[2]					60.5	[1]	(116.4)	[3]
Less: Amounts reclassified from AOCL, net of tax						0.0		0.0
Other comprehensive income (loss)						60.5		(116.4)
Balance at end of period		(605.2)		(654.0)		(605.2)		(654.0)
Net unrealized and realized gain (loss) on effective cash flow hedges
Change in accumulated other comprehensive loss
Balance at beginning of year			25.6		29.7	25.6		29.7
Other comprehensive income (loss), before reclassifications, net of tax						(43.6)		37.3
Less: Amounts reclassified from AOCL, net of tax		(1.3)		10.1		(0.6)		24.4
Other comprehensive income (loss)						(43.0)		12.9
Balance at end of period		(17.4)		42.6		(17.4)		42.6
Total
Net gain on net investment hedges, net of tax		(81.8)	11.5	3.5	22.4
Change in accumulated other comprehensive loss
Balance at beginning of year			$ (640.1)		$ (507.9)	(640.1)		(507.9)
Other comprehensive income (loss), before reclassifications, net of tax						16.9		(79.1)
Less: Amounts reclassified from AOCL, net of tax						(0.6)		24.4
Other comprehensive income (loss)						17.5		(103.5)
Balance at end of period		$ (622.6)		$ (611.4)		$ (622.6)		$ (611.4)

[1] Favorable foreign currency translation adjustments were principally driven by a weakening of the United States dollar against the euro.

[2] Foreign currency translation adjustments included a net (loss) gain on net investment hedges of $(70.3) million and $25.9 million during the twenty-six weeks ended August 2, 2020 and August 4, 2019, respectively.

[3] Unfavorable foreign currency translation adjustments were principally driven by a strengthening of the United States dollar against the euro