Satin Longline Overbust Corset 4 Spiral Steel Bone, 12 Flat Steel Bone Front Length: 15.5 inch (39.5 cm) Side Length: 14 inch (35.5 cm) Back Length:17 inch (43 cm) Fabric: 100% Polyester Satin Lining: 100% Cotton For Extra Comfort Front Opening: Various Waist Tape: Invisible 1 Inch Inside Modesty Panel: 6-7 Inches Wide