Anddyam shaper is designed to maximize the effectiveness of your workout and fat burn, expedite calorie burning. Anddyam shaper to make you charming and gorgeous; High quality lingerie will make you feel soft and comfortable to wear. Please check the size chart carefully before your order ---------------------------------------------------------------- Size Information for reference: ------------------------------------------------------- S: Waist : 19" - 21" Hip: 26" ------------------------------------------------------- M: Waist : 21" - 23" Hip: 28" ------------------------------------------------------- L: Waist : 23" - 25" Hip: 30" ------------------------------------------------------- XL: Waist : 25" - 27" Hip: 32" ------------------------------------------------------- XXL: Waist : 27" - 29" Hip: 34" ------------------------------------------------------- XXXL:Waist : 29" - 31" Hip: 36" ------------------------------------------------------- Please allow 0.5 inch-0.8 inch difference due to manual measurements, your understanding will be appreciated! Washing instructions: It is recommended to wash it after each use, particularly after exercising.