Size is 2 Petite (I am 5’ 3” for reference) The Twilight is fitted in the bodice with a relaxed fitting skirt, so you get structure and comfort all in one. This dress features tie straps, a smocked back bodice to provide a little bit of stretch, and a side slit to give you some breathing room. Designed to be fitted at bodice and waist with a relaxed skirt. Back smocking, tie straps, back zipper.