Revenue by Distribution Channel (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Aug. 01, 2021	Aug. 02, 2020	Aug. 01, 2021	Aug. 02, 2020
Disaggregation of Revenue [Line Items]
Revenues	[1],[2]	$ 2,313.2	$ 1,580.7	$ 4,392.5	$ 2,924.7
Net sales
Disaggregation of Revenue [Line Items]
Revenues		2,221.5	1,531.2	4,202.0	2,788.4
Net sales | Wholesale
Disaggregation of Revenue [Line Items]
Revenues		1,211.3	685.6	2,447.9	1,493.8
Net sales | Retail
Disaggregation of Revenue [Line Items]
Revenues		1,010.2	845.6	1,754.1	1,294.6
Net sales | Sales Channel, Sales to Owned and Operated Retail Customers
Disaggregation of Revenue [Line Items]
Revenues		828.1	663.2	1,394.6	1,005.3
Net sales | Sales Channel, Sales to Owned and Operated Digital Retail Customers
Disaggregation of Revenue [Line Items]
Revenues		182.1	182.4	359.5	289.3
Royalty revenue
Disaggregation of Revenue [Line Items]
Revenues		72.9	37.0	150.6	106.0
Advertising and other revenue
Disaggregation of Revenue [Line Items]
Revenues		$ 18.8	$ 12.5	$ 39.9	$ 30.3

[1] Revenue in the thirteen and twenty-six weeks ended August 2, 2020 was significantly negatively impacted by the COVID-19 pandemic, including as a result of temporary stores closures and reduced traffic and consumer spending trends. The Company’s wholesale customers and licensing partners also experienced significant business disruptions as a result of the pandemic, resulting in a decrease in the Company’s revenue from these channels. Revenue in the thirteen and twenty-six weeks ended August 1, 2021 continued to be negatively impacted by the pandemic, although to a much a lesser extent than in the prior year periods.

[2] Revenue was impacted by fluctuations of the United States dollar against foreign currencies in which the Company transacts significant levels of business.