ACCUMULATED OTHER COMPREHENSIVE LOSS CHANGES IN ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Millions	3 Months Ended
	May. 01, 2016	May. 03, 2015	Jan. 31, 2016	Feb. 01, 2015
Balance, foreign currency translation adjustments	$ (546.2)	$ (511.5)	$ (730.5)	$ (496.2)
Other comprehensive income (loss) before reclassifications, foreign currency translation adjustments	184.3	(15.3)
Amounts reclassified from AOCL, foreign currency translation adjustments, net of tax	0.0	0.0
Foreign currency translation adjustments, net of tax expense (benefit)	184.3	(15.3)
Balance, retirement liability adjustment	0.0	0.3	0.1	0.4
Other comprehensive income (loss) before reclassifications, pension and postretirement plans	0.0	0.0
Amounts reclassified from AOCL, 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 gain (loss) on effective hedges	(28.7)	62.4	26.2	79.3
Other comprehensive income (loss) before reclassifications, net unrealized and realized (loss) gain on effective hedges	(52.5)	2.3
Amounts reclassified from AOCL, net unrealized and realized (loss) gain on effective hedges	2.4	19.2
Net unrealized and realized loss related to effective hedges, net of tax benefit	(54.9)	(16.9)
Accumulated other comprehensive loss	(574.9)	(448.8)	$ (704.2)	$ (416.5)
Other Comprehensive Income (Loss), Before Reclassifications, Net of Tax	131.8	(13.0)
Amounts reclassified from AOCL, total	2.5	19.3
Other comprehensive income (loss)	$ 129.3	$ (32.3)