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Inventories (Tables)
3 Months Ended
Apr. 29, 2023
Inventory Disclosure [Abstract]  
Schedule of inventories
Inventories consist of the following (in thousands):
 Apr 29, 2023Jan 28, 2023
Raw materials$3,503 $1,807 
Work in progress
Finished goods525,397 509,089 
 $528,903 $510,899