Women's Waist Training Corsets Underbust Hourglass Silhouette Body Shaper100% Cotton Busk closure This Conical Shaper Underbust Corsets with 3 Layers of Fabric: Inner Layers of High Quality Cotton, Middle Layer Laminated to Outer Layer for Extra Strength. These designs are breathable and less hot heavy than their Overbust counterparts Sleek design with ribbon lacing. Waist Reduction: This garment shapewear is your best choice for the ultimate hourglass shaper. Solid built for heavy duty waist training and body shaping,