topless
adjective /ˈtɒpləs/
  /ˈtɑːpləs/
- (of a woman) not wearing any clothes on the upper part of the body so that her breasts are not covered- a topless model
- a topless bar (= where the female staff are topless)
 Oxford Collocations Dictionaryverbs- be
- go
- sunbathe
- …