Bi.tencon Sexy White Bow Satin Lace Corset Wedding Bride Corsets and Bustiers Top L Size run small, please choose one size larger than usual wear. Please see our size chart in the pictures area and choose mostly according to your waist size. Material: 90% Polyester and 10% Spandex side zipper closure, lace-up back. Rhinestone design on the front, white lace covering the surface. 12 flexible bones to give shape and support along with a strong steel busk fastening. 2 Pieces, including 1 Corset, and 1 Matched G Strings