It's prohibition-era Chicago, and some guy named Toothpick rats out a big-time gangster named Spats. So, of course, Spats has to have Toothpick killed. Unfortunately for Spats, there are two witnesses. Joe and Jerry are jazz musicians, and their best chance to get away from the gangsters is to join a band that's playing for a week in a hotel in Florida. However, it's an all-girl band. If you've seen any movies, you know this means that Joe and Jerry have to become transvestites. It's just the way it goes. Anyway, their plans are somewhat complicated by the fact that there's an extremely fucking hot singer in the band with them.
"Look how she moves. It's just like jello on springs."
Yeah, Marilyn Monroe was certainly an attractive young lady.
Some of the jokes work. A lot of them don't. Most of them don't, actually.