Tilly's (TLYS) reported a Q3 net loss Thursday of $0.43 per diluted share, wider than a loss of $0.03 a year earlier.
One analyst polled by FactSet expected a loss of $0.37.
Net sales in the 13 weeks ended Nov. 2 fell to $143.4 million from $166.5 million a year earlier.
Two analysts surveyed by FactSet expected $140.9 million.
The company expects a Q4 net loss of $0.32 to $0.43 a share on net sales of $149 million and $156 million.
One analyst polled by FactSet expects a GAAP loss of $0.07 a share. Two analysts expect revenue of $168.5 million.