BODY: 100% Nylon; LINING: 86% Nylon, 14% SpandexImportedElastic closureBUILT IN LINER: 4 Way stretch inner layer provide elastic support and protective coverage; Outer layer side split design offer breathability and wider range of motion.UNIQUE SMOCKED WAIST: Smocked waist design helps to hold the waistline, comfortable and elegant. Make you have a charming and individual look to catch people's eyes.HIGH WAIST: Elastic high rise waistband to gently hug your abdomen and slim your midsection; Dolphin-shaped cuffs can lengthen your leg visually, create a slender and slender appearance.BACK POCKET: Mesh back pocket easy to save your keys, card, cash and other small things in it during fitness.