Grey & Silver Shining Fabric Steel Boning Underbust Fashion Corset Waist Cincher. Front Length: 9.50 inch (24 cm). Back Length: 9.50 inch (24 cm). Spiral Steel Bone: 10 spiral steel bones for a comfortable fit. Flat Steel Bone: 4 powder coated flat steel bones on Back side. Front Opening: Metal Steel Busk. Lacing: 5 meter long Silky Tape on Back Side for Tightening. Grommets: At the back side 7 X 2 = 14 total. Panels: It has 12 panels in total, 6 panels on each side. Modesty Panel: 6-8 inches wide so that you have an option to hide or show your skin. Inner Lining Fabric Layer: 100% Cotton Twill. C1300-21