I'm 5"1" and am always looking for a petite length dress, which is so difficult to find anywhere. I got size 1 and it fit perfectly (113 lbs). The neckline is very low, as expected, so a plunging bra or fabric tape to close it a little, definitely helps. I received so many compliments, on this dress, at the wedding I attended. The material is so soft, high quality, and lightweight.