refer to:XS/S: Waist 45-65CM, suitable for 80-100 poundsM/L: Waist 64-80CM, suitable for 100-125 poundsXL/2XL: Waist circumference 80-100CM, suitable for 125-160 pounds3XL: Waist 100-120CM, suitable for 160-200 pounds4XL: Waist 120-135CM, suitable for 200-225 pounds5XL: Waist 135-155CM, suitable for 225-250 pounds"Women High-waisted Tummy Control Bodyshaper" - with soft nylon and elasic spandex, hight resilience fabric material, breathable and comfortable to wear, offering the best care to your skin. It makes you comfortable all the day."Excellent Control Knickers " - high-waisted and 4 Steel bone design strong enough to help tighten your waist and belly. Moveover it can helps your fat reduction, get you into a perfect body shape. You can put it on with an easy mind.90% Polyamide, 10% ElastaneHand Wash OnlyFastening: Pull OnClassic"Exquisite Control Shorts " - with honeycomb structure design on thigh part, soft and breathable, especially in hot summer. Combine with strong elastic spandex mateiral to improve your tightness of skin, achieve thin thighs and charmingful shape curve."Form-fitting Control Briefs" - double lining crotch part, high quality frabic, safe and comfortable to wear. Let you keep your easy mind and feel cozy all daylong.Women control pants, it allows you to attend any occasion with wonderful curve easily, and helps you to build up your beauty and confidence.