Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 02, 2019	Nov. 03, 2018	Nov. 02, 2019	Nov. 03, 2018
Income Statement [Abstract]
Sales	$ 106,581	$ 107,069	$ 342,799	$ 342,606
Cost of goods sold including occupancy costs	62,776	60,009	195,012	188,333
Gross profit	43,805	47,060	147,787	154,273
Expenses:
Selling, general and administrative	42,108	40,436	134,197	133,631
CEO transition costs		430	702	560
Corporate restructuring		262		1,892
Exit costs associated with London operations	1,737		1,737
Depreciation and amortization	6,329	7,161	18,877	21,867
Total expenses	50,174	48,289	155,513	157,950
Operating loss	(6,369)	(1,229)	(7,726)	(3,677)
Interest expense, net	(870)	(798)	(2,585)	(2,642)
Loss before benefit for income taxes	(7,239)	(2,027)	(10,311)	(6,319)
Benefit for income taxes	(49)	(22)	(78)	(19)
Net loss	$ (7,190)	$ (2,005)	$ (10,233)	$ (6,300)
Net loss per share - basic and diluted	$ (0.14)	$ (0.04)	$ (0.21)	$ (0.13)
Weighted-average number of common shares outstanding:
Basic	50,089	49,352	49,853	49,068
Diluted	50,089	49,352	49,853	49,068