Answer: skivvy

AnswerCrossword Clue
SKIVVYSea shirt
skivvyman's cotton T-shirt
skivvyto work as a female servant
skivvyto work as a skivvy
skivvythin sweater with a round neck, usually worn over a blouse, turtleneck, or the like
skivvyunderwear consisting of cotton T-shirt and shorts
skivvyfemale servant, esp. a chambermaid