It fits me and I usually wear a size 20 in Lane Bryant clothes. It is just not my style. I got it to wear because I worked with a friend that almost exclusively wears these and so I would wear it too. I would have given it to her but she is a definite 3x and it would not fit her.
Please see my answer to christinanhubbard below. There isn't any stretch to the material but I thought that the cut was roomy enough that I was comfortable. I have lot so plus size clothes that I will be putting up as I get a spare moment. I just have too much stuff in general. Thanks for looking.