8 Of Hearts Perfect Waist Firm Compression Waist Cincher Boy Short Shapewear In Minutes Get That Slim Waist Smooth Shape ~ So Light You Don't Realize Your Wearing Them Small 4-6, Medium 6-8, Large 8-10, XL 10-12 Size Chart: Small: Hips 34"-36"; Waist 25"-27" Medium: Hips 37" - 39"; Waist 28"-30" Large: Hips 40"-42"; Waist 31"-33" Extra Large: Hips 43"-45"; Waist 34"-36"