I ordered this dress in an XXS and it was really big and kind of shapeless. The material was the cheap kind that Halloween costumes are made of. Still, it probably wouldn't have been so bad if it fit even remotely like an XXS. I almost gave it 2 stars because well, at least it arrived and was the right color. I couldn't though because there is no way this dress would fit someone who was my size 5'1", size 0.
I wouldn't reccomend for anyone who is looking for a nice classy dress. The style was not what it showed in the picture and the material was much too thin. If you need a quick fix, this is the dress for you but if you want a nice dress I would look elsewhere.