Do have a look at of our size chart before choosing size as Special occassion dresses often run smaller than your daily dresses Elegant Strapless Sweetheart Homecoming Party Dress with Corset Back,Well-fitting top with handsewn rhinestones and beads Boned and Fully Lined,With inside bra pads,There are 4-8 bones on the bodice for evening dress,and for wedding dress there are 11-16 bones,So they can better shows the figure.