Alivila.Y Fashion Womens Faux Leather Sexy Underbust Waist Training Corset 2686A-Brown Main features: Material: 82% Polyester, 18% Nylon Boning: 2 Steel bars adjacent to the front busk, 12 Supporting Plastic Bones Front Design: Busk Closure Back Design: Lace up With 4.5 Modestry Panel at the Back Comes with Matching G-String -Hand Wash. -Do not Bleach. -Do not tumble dry. -Do not iron.