My 18-year-old godchild purchased this dress for prom and then found one she liked better and never got around to returning this one…damn! So, it’s never been worn …. Still has price tag. Brand new! Beautiful!!!!! (that’s her modeling it in the fourth shot) It’s marked size small, but very stretchy material….so will fit both small and medium gals. The back laces up “corset” style. It has a slit opening on the left side. The sequin pattern is absolutely gorgeous. !!!!