Revenue (Disaggregated Net Sales) (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Aug. 03, 2019	Aug. 04, 2018	Aug. 03, 2019	Aug. 04, 2018
Disaggregation of Revenue [Line Items]
Net sales		$ 3,778	$ 3,980	$ 7,127	$ 7,450
Disaggregated sales by category		100.00%	100.00%	100.00%	100.00%
Digital Sales [Member]
Disaggregation of Revenue [Line Items]
Disaggregated sales by category	[1]	30.00%	28.00%	31.00%	28.00%
Full-Price [Member]
Disaggregation of Revenue [Line Items]
Net sales		$ 2,530	$ 2,707	$ 4,657	$ 4,948
Off-Price [Member]
Disaggregation of Revenue [Line Items]
Net sales		$ 1,248	$ 1,273	$ 2,470	$ 2,502

[1] In 2019, we updated our digital sales calculation, including our prior year digital sales calculation for comparability. Although we do not expect the change to be material for the full year, some timing differences will occur between the second and third quarters.