Black Gothic Underbust Corset Flat Steel Bone: 5 pieces, Spiral Bone -10 Front Length: 11 inch (28 cm) Side Length: 9 inch (23 cm) Side Opening: YKK Metal Zipper Back Length: 11.5 inch (29.5 cm) Fabric: 100% Polyester Brocade & Faux Leather Lining: 100% Cotton For Extra Comfort Opening: Front Closed Waist Tape: Invisible 1 Inch inside Modesty Panel: 6-7 inches Wide