82% Elastane, 18% Nylon Zipper closure Hand Wash Only Great for any occasions, such as halloween, pirate themed party, Renaissance Fair, Cosplay, or fashion daily wear. Boning: 10 Supporting Plastic Bones. Corset Length in Inches: Center Front:11", Length from Top to Hem: 10.5", Side length: 7.5", Center Back Length: 9.5". Front Design: Lace-Up; Side Zipper.