Cocktail one shoulder slim fit mini-dress, with a one side cut out. Fastening with the metal zipper on the back. Designed to enhanse the figure this dress make flatter your waist. We paid a lot of attention to fit this dress perfect to you! Back decollete is enhanced with elastic band for a better fit. Strap at the back can be adjusted individually. Has a back slit for more comfort. Made of high quality elastic crepe fabric that provides the best fit.