I'm 5'5 , 114lbs, 34B cup, narrow hips/butt, trim and athletic. I bought a size S. It doesn't need hemming even while wearing flats. It fits snugly in my bust -- just right I'd say. Torso length is almost a bit small, but it doesn't give me the dreaded camel toe - hahaha. The only thing that doesn't fit me on this great jumpsuit is the hip, but that's an easy trip to the tailor to get fixed.

Perfect

Love this jumpsuit! Great for curvy figures, material is flattering. I would buy again in another color!