A blouse was a type of floppy shirt.
Martha Jones wore a teal blouse (TV: Smith and Jones, The Infinite Quest).
Gwen Cooper wore a black blouse (TV: Day One)
Toshiko Sato wore a green blouse. (TV: Out of Time)
Iris Murdoch once wore one in a dream. (PROSE: In the Sixties)
The Lesbian Avengers wore satin blouses. (PROSE: Hospitality)