["Please dont use Amazon size chart and disregard the previous review as we have updated the size chart. Please refer to the most recent sizing chart for each color as sizes may vary. Please click on the products specific size chart image to find your perfect fit." Boning: 26 steel boned (2 steel busk 20 spiral steel boned 4 flat steel boned); Spiral steel boned is the flexible and durable thin steel boned not the strong thick steel internal flexible boning prevent the garment from rolling up or down Classic and retro bodyshaper corset top made by cotton material front design: busk closure back design: lace-up; Front/back length for inch: 18.1"; Side length for inch: 15.8"; Modesty panel: 4.3" Suitable for waist training tight-lacing shaping also you can match with jeans pants dress or as costume Hand wash separately in cold water do not use machine]