CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Aug. 05, 2018	Jul. 30, 2017	Aug. 05, 2018		Jul. 30, 2017
Net gain (loss) on net investment hedges, net of tax		$ (26.9)	$ 17.2	$ (63.9)		$ 22.5
Change in accumulated other comprehensive loss [Roll Forward]
Balance at beginning of year				(321.5)
Other comprehensive (loss) income		(98.1)	154.8	(183.2)		214.2
Balance at end of period		(504.7)	(496.6)	(504.7)		(496.6)
Foreign currency translation adjustments
Net gain (loss) on net investment hedges, net of tax				63.9		(22.5)
Change in accumulated other comprehensive loss [Roll Forward]
Balance at beginning of year				(249.4)		(737.7)
Other comprehensive (loss) income, before reclassifications, net of tax	[1]			(274.2)	[2]	286.4	[3]
Less: Amounts reclassified from AOCL, net of tax				0.0		0.0
Other comprehensive (loss) income				(274.2)		286.4
Balance at end of period		(523.6)	(451.3)	(523.6)		(451.3)
Net unrealized and realized (loss) gain on effective cash flow hedges
Change in accumulated other comprehensive loss [Roll Forward]
Balance at beginning of year				(72.1)		26.9
Other comprehensive (loss) income, before reclassifications, net of tax				63.9		(66.6)
Less: Amounts reclassified from AOCL, net of tax		(5.0)	2.5	(27.1)		5.6
Other comprehensive (loss) income				91.0		(72.2)
Balance at end of period		18.9	(45.3)	18.9		(45.3)
Total
Change in accumulated other comprehensive loss [Roll Forward]
Balance at beginning of year				(321.5)		(710.8)
Other comprehensive (loss) income, before reclassifications, net of tax				(210.3)		219.8
Less: Amounts reclassified from AOCL, net of tax				(27.1)		5.6
Other comprehensive (loss) income				(183.2)		214.2
Balance at end of period		$ (504.7)	$ (496.6)	$ (504.7)		$ (496.6)

[1] Foreign currency translation adjustments included a net gain (loss) on net investment hedges of $63.9 million and $(22.5) million during the twenty-six weeks ended August 5, 2018 and July 30, 2017, respectively.

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

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