These are the best dresses ever! They are the Jersey type fabric so they are super comfortable, they have a little stretch and a little sexy. I get so many compliments on them every where I go. It can tend to show the bra outline on your back but with a little sweater it isn't a big deal. I ordered the 8 medium and was 5'4" 36DD, size 8-10 pant. I have gained weight now and can't wear them but they are my motivation to get back to the incredible feeling they gave inside me.