I know there clothing comes a little small so I did order the largest size the 5X I am a big woman I weigh 270 and I am five seven it fit snug feel a little uncomfortable maybe need to lose 5:10 pounds and it would be perfect the material was not what I though' I didn't read what it was made out of it look like it was made kind of silky but it was made of a cotton feel to it that's why there was no stretch other than that I like it just got to lose a little weight