DERIVATIVE FINANCIAL INSTRUMENTS (Details) € in Millions, $ in Millions	3 Months Ended			6 Months Ended		12 Months Ended
	Jul. 31, 2016 EUR (€)	Jul. 31, 2016 USD ($)	Aug. 02, 2015 USD ($)	Jul. 31, 2016 USD ($)	Aug. 02, 2015 USD ($)	Jul. 30, 2017 USD ($)	Jan. 31, 2016 USD ($)
Derivative [Line Items]
Proceeds from 3 5/8% senior notes, net of related fees				$ 389.6	$ 0.0
Other comprehensive income (loss) before reclassifications, net unrealized and realized gain (loss) on effective cash flow hedges, net of tax				(35.2)	22.1
Other Current Assets and Other Assets [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset		$ 9.6	$ 65.1	9.6	65.1		$ 44.2
Accrued Expenses and Other Liabilities [Member]
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability		30.2	18.0	30.2	18.0		22.4
Foreign Exchange Forward Inventory Purchases [Member]
Derivative [Line Items]
Derivative, Notional Amount		925.9		925.9
Foreign Currency Option Contract [Member]
Derivative [Line Items]
Derivative, Notional Amount		50.0		50.0
Undesignated contracts [Member] | Other Current Assets and Other Assets [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset		2.8	18.2	2.8	18.2		19.3
Undesignated contracts [Member] | Accrued Expenses and Other Liabilities [Member]
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability		0.7	0.4	0.7	0.4		0.1
Undesignated contracts [Member] | Foreign Exchange Forward Principally Intercompany Transactions [Member] | Other Current Assets and Other Assets [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset		1.8	18.2	1.8	18.2		19.3
Undesignated contracts [Member] | Foreign Exchange Forward Principally Intercompany Transactions [Member] | Accrued Expenses and Other Liabilities [Member]
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability		0.7	0.4	0.7	0.4		0.1
Undesignated contracts [Member] | Foreign Currency Option Contract [Member]
Derivative [Line Items]
Cash Premium Associated with Put Option Contract		1.1		1.1
Undesignated contracts [Member] | Foreign Currency Option Contract [Member] | Other Current Assets and Other Assets [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset		1.0	0.0	1.0	0.0		0.0
Undesignated contracts [Member] | Foreign Currency Option Contract [Member] | Accrued Expenses and Other Liabilities [Member]
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability		0.0	0.0	$ 0.0	0.0		0.0
Cost of Goods Sold [Member] | Foreign Exchange Forward Inventory Purchases [Member]
Derivative [Line Items]
Derivative Instruments, Loss Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred						$ 1.6
Derivative Instruments, Loss Reclassification from Accumulated OCI to Income, Estimate of Time to Transfer				12 months
Interest Expense [Member] | Interest Rate Contract [Member]
Derivative [Line Items]
Derivative Instruments, Loss Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred						$ 12.5
Derivative Instruments, Loss Reclassification from Accumulated OCI to Income, Estimate of Time to Transfer				12 months
Selling, General and Administrative Expenses [Member] | Undesignated contracts [Member] | Foreign Exchange Forward Principally Intercompany Transactions [Member]
Derivative [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, (Loss) Gain, Net		(2.9)	1.8	$ (6.7)	4.5
Selling, General and Administrative Expenses [Member] | Undesignated contracts [Member] | Foreign Currency Option Contract [Member]
Derivative [Line Items]
Derivative Instruments Not Designated as Hedging Instruments, (Loss) Gain, Net		(0.2)	0.0	(0.2)	0.0
Cash Flow Hedging [Member] | Designated contracts [Member]
Derivative [Line Items]
Other comprehensive income (loss) before reclassifications, net unrealized and realized gain (loss) on effective cash flow hedges, net of tax		27.6	20.5	(30.9)	22.2
Gain (loss) reclassified from Accumulated Other Comprehensive Income into Income (Expense)		(0.8)	(26.4)	(3.1)	(45.9)
Cash Flow Hedging [Member] | Designated contracts [Member] | Other Current Assets and Other Assets [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset		6.8	46.9	6.8	46.9		24.9
Cash Flow Hedging [Member] | Designated contracts [Member] | Accrued Expenses and Other Liabilities [Member]
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability		29.5	17.6	29.5	17.6		22.3
Cash Flow Hedging [Member] | Designated contracts [Member] | Foreign Exchange Forward Inventory Purchases [Member]
Derivative [Line Items]
Other comprehensive income (loss) before reclassifications, net unrealized and realized gain (loss) on effective cash flow hedges, net of tax		21.2	23.1	(37.2)	23.7
Cash Flow Hedging [Member] | Designated contracts [Member] | Foreign Exchange Forward Inventory Purchases [Member] | Other Current Assets and Other Assets [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset		6.8	46.6	6.8	46.6		24.9
Cash Flow Hedging [Member] | Designated contracts [Member] | Foreign Exchange Forward Inventory Purchases [Member] | Accrued Expenses and Other Liabilities [Member]
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability		12.5	3.2	12.5	3.2		1.7
Cash Flow Hedging [Member] | Designated contracts [Member] | Interest Rate Contract [Member]
Derivative [Line Items]
Other comprehensive income (loss) before reclassifications, net unrealized and realized gain (loss) on effective cash flow hedges, net of tax		(1.4)	(2.6)	(1.5)	(1.5)
Cash Flow Hedging [Member] | Designated contracts [Member] | Interest Rate Contract [Member] | Other Current Assets and Other Assets [Member]
Derivative [Line Items]
Derivative Asset, Fair Value, Gross Asset		0.0	0.3	0.0	0.3		0.0
Cash Flow Hedging [Member] | Designated contracts [Member] | Interest Rate Contract [Member] | Accrued Expenses and Other Liabilities [Member]
Derivative [Line Items]
Derivative Liability, Fair Value, Gross Liability		17.0	14.4	17.0	14.4		$ 20.6
Cash Flow Hedging [Member] | Designated contracts [Member] | Net Investment Hedge [Member]
Derivative [Line Items]
Other comprehensive income (loss) before reclassifications, net unrealized and realized gain (loss) on effective cash flow hedges, net of tax		7.8	0.0	7.8	0.0
Cash Flow Hedging [Member] | Cost of Goods Sold [Member] | Designated contracts [Member] | Foreign Exchange Forward Inventory Purchases [Member]
Derivative [Line Items]
Gain (loss) reclassified from Accumulated Other Comprehensive Income into Income (Expense)		(3.5)	(27.5)	(8.2)	(48.1)
Cash Flow Hedging [Member] | Interest Expense [Member] | Designated contracts [Member] | Interest Rate Contract [Member]
Derivative [Line Items]
Gain (loss) reclassified from Accumulated Other Comprehensive Income into Income (Expense)		(2.7)	(1.1)	(5.1)	(2.2)
Senior Notes Due 2024 [Member]
Derivative [Line Items]
Proceeds from 3 5/8% senior notes, net of related fees | €	€ 350.0
Long-term Debt, Fair Value		406.5		406.5
Senior Notes, Carrying Value		$ 381.9	$ 0.0	$ 381.9	$ 0.0