Need Help Nameing a Movie

Okay,I dont know the name or whose ini t.It's from the 80's though.
It's about this guy,who turns into a woman,I guess he was a chauvanist of some kind,but he has to learn how to be a woman and gets treated rudely and stuff by all his freinds and stuff.I remember one scene cause he was trying to put on a dress and didnt know how,and the sales clerk comes in the changing room and gets naked and shows him how to put on the dress.
I have been looking for this movie for a Looooooong time,but have no idea what it is called.I saw it like late night on cinemax when I was younger.
But I know somewhere out there someone knows what I am talking about.
If anyone knows this,help a bro out!
:thumbsup: :hippy: