Elastic corset skirt Measurement guide (laid flat): XS: 21" waist. 17" length S: 22.5" waist, 17.25" length M: 26" waist, 17.5" length L: 28.5" waist, 17.75" XL: 30" waist, 18" length XXL: 33" waist, 18" length Fabric Upper: 90% Polyamide, 10% Spandex Lining: 90% Polyamide, 10% Spandex Hook & eye closure