Loi.color Women's Denim Jean Corset Lace Up Overbust Bustier Top Material: 90% Polyester and 10% Spandex item includes: one corset and one G-string Fully adjustable criss cross ribbon laced back 12 flexible bones to give shape and support along with a strong steel busk fastening. Size: S M L xl 2xl are all available, please you choose your own size.