I’m 5’0, 120lbs, my hip is 36 and my waist is 29, my bust is 34c. I ordered and xs and it fits great and makes it look like you have a nice shape. I normally wear small but this has so much stretch and is slightly oversized, that I’m glad I didn’t get a small. I say if you are proportioned sexy or right then size down one like I did but if you are really shapely then get your size. But I love it and the fit.