I have 3 other one-size-fits-most tube dresses and love them all. But for some reason this dress is made of a different, more coarse material. It is also much larger. I am a size 12 and it is WAY too big on me. Also the tube part of the dress is very loose. With my other  one-size-fits-most tube dresses, I don't have to wear a bra (I am a 38D). With this dress I would have to wear a bra because it provides NO support. Very disapponting.