Material: 95% nylon + 5% spandex,M recommends a weight of 80 to 50 kg,L recommends a weight of 100 to 60 kg,XL is recommended to weigh 120 to 70kg,2XL recommended weight 140 to 80 kgHigh-waisted flat pants, lock the belly fat and show a graceful figure.Comfortable seamless fabric + hollow ventilation holes, comfortable to wear all day long, refuses to be stuffy.Mild steel bones are integrated into the waist on both sides to help support the shape and effectively prevent curling from sliding down.3D three-dimensional buttocks lift, effectively straightening hips and shrinking fat, supporting loose and sagging buttocks, and shaping sexy peach buttocks.Lengthen the trouser legs to modify the leg line, tighten the fat on the legs, and bid farewell to the elephant legs.