The dress fit beautifully...ideal size and length. However, the side with the zip kept forming ridges when I walked, refusing to stay flat as the other side. To hide it I ended up attaching a piece of chiffon that draped along the waist and fell along the sides. This was my only issue with this dress. I am 5"9, approximately 155lbs, waist 29, hips 44. The medium fit ideal.