Muka Floral Tapestry Steel Boned Fashion Corset, Halloween Costumes Our size is not standard US Size. Please check product's SIZE INFO to make sure the item fits your measurements before purchase. Corsets are sized by waist size, so please choose your corset according to your waistline, not your bust. Our Overbust corsets will fit any body shape provided your bust measurement (at the fullest part) is 4-14 inches greater than your waist measurement. Otherwise we advise you choose Underbust Corset. Purchase includes: 1 corset and 1 g-string. Material: polyester. Overbust corset, 12 spring or spiral steel bones, Steel busk, Laced with black lace, Corset length: 16.5". MUKA is a registered trademark of CORSET Products and is exclusively distributed by Opentip. MUKA trademark is protected by Trademark Law.