I'm 5'4" 240# small fupa and junk in the trunk. I read the reviews and went down from. 2X to a 1X it fits perfectly, if I would have gotten the 2X I would have had a little room to work with . I'm truly happy with this purchase I truly have to read the reviews on this site to determine the correct size . I just wish more people would give height and weight because that a big help for us women with junk in the trunk.