Nice dress. Really stretchy. Weighing 190 pounds I normally wear medium to  large, I ordered a medium. The fit is ok but a small wouldve worked as well. The dress can be worn on the shoulder and off the shoulder. It is a very cute dress. For reference my measurements are, bust 36, waist 34, hips 49. Height 5 feet 4 inches. The middle piece was a bit big but I fixed that with a belt the only thing I don't care for is the pockets and the side splits. Yes I knew it was like that before I ordered, I just don't like it on me. Other than that its a really nice dress.