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Inventories (Tables)
6 Months Ended
Jul. 30, 2016
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories consist of the following (in thousands):
 
Jul 30, 2016
 
Jan 30, 2016
Raw materials
$
1,445

 
$
1,150

Work in progress
134

 
92

Finished goods
378,169

 
310,462

 
$
379,748

 
$
311,704