It's a women's dress but it's short. It's very stretchy material too. Yes it should fit 5 '6 What do you mean by girl? It's not really appropriate for a little girl.
I am at another auction and saw what you had to say - I have a really nice 925 bracelet up for auction Karlamarie & Sudoha will tell you that I am a trust worthy seller and buyer - I just put the auction up this morning (:~