1. High elasticity, no deformation when pulling, no tightness, sexy and smooth curve 2. Pressurized buttock lifting, shaping sexy buttocks 3. Auxiliary post-partum body recovery, high waist design, the length of the lower bust directly, the belly can play a role in lifting the buttocks at the same time 4. Strongly tighten the abdomen, hold the excess abdominal fat flat 5. Anion fabric, tighten the belly fat 6. Seamless knitting process, all aspects of tightening the waist and abdomen, lift the hips 7. 3D cut U-shape crotch, free movement, wearing a sense of non-binding 8. High elastic fabric, moisture absorption and breathable, light and soft, comfortable to wear 9. Fishbone model with four memory alloy bones, locking the waist, abdomen and back fat, preventing curling and sagging, and correcting the deformation of the spine 10. Fabric: 85% nylon + 15% spandex 11. Crotch: graphene seaweed crotch 12. Size: one size