Steel Boned Lace up Back Corset Sexy Lingerie Top Floral Bustier with G-string 4 Colors 9 Size (US Size 12-14 (3XL), Black) SIZING: Please use our size guide located on the left of the product image, do not use the Amazon size guide. Boned Corset Machine wash cold gentle cycle. do no bleach. tumble dry low or line dry or dry clean MATERIAL: brocade Best quality, lowest price!