Postpartum pelvic bone correction and abdominal and hip lifting underwear.Postpartum pelvic bone correction and abdominal and hip lifting underwear. Cross pelvic bone belt to tighten the hips, with 3D palm shaped lifting design for a sexy and lifted buttocks. The elastic fabric provides a cool and gentle feeling, ensuring a comfortable experience. The abdominal compression design helps to tighten the abdomen while lifting the buttocks. M: 40 53KG L: 54 65KG XL: 66 75KG