ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	May 03, 2015	May 04, 2014	Feb. 01, 2015	Feb. 02, 2014
Balance, foreign currency translation adjustments	$ (511.5)	$ 159.0	$ (496.2)	$ 50.1
Other comprehensive (loss) income before reclassifications, foreign currency translation adjustments	(15.3)	106.9
Amounts reclassified from AOCI, foreign currency translation adjustments, net of tax	0	(2.0)
Foreign currency translation adjustments, net of tax expense (benefit)	(15.3)	108.9
Balance, retirement liability adjustment	0.3	0.9	0.4	1.0
Other comprehensive (loss) income before reclassifications, pension and postretirement plans	0	0
Amounts reclassified from AOCI, retirement liability adjustment	0.1	0.1
Amortization of prior service credit related to pension and postretirement plans, net of tax (benefit)	(0.1)	(0.1)
Balance, net unrealized and realized (loss) gain on effective hedges	62.4	(16.3)	79.3	(8.8)
Other comprehensive (loss) income before reclassifications, net unrealized and realized gain (loss) on effective hedges	2.3	(12.1)
Amounts reclassified from AOCI, net unrealized and realized gain (loss) on effective hedges	19.2	(4.6)
Net unrealized and realized loss on effective hedges, net of tax (benefit)	(16.9)	(7.5)
Accumulated other comprehensive (loss) income	(448.8)	143.6	(416.5)	42.3
Other Comprehensive (Loss) Income, Before Reclassifications, Net of Tax	(13.0)	94.8
Amounts reclassified from AOCI, total	19.3	(6.5)
Other comprehensive income (loss)	$ (32.3)	$ 101.3