Used only 2 or 3 times after giving birth. It's a simple device that tightens firmly! The color is black, so it's discreet and convenient to use right after childbirth. Purchased at Birthday. A size L pelvic belt that firmly supports the pelvis after childbirth. - Brand: Pigeon - Model Name: Pelvic Belt to Tighten After Childbirth - Size: L - Features: Firmly supports the pelvis after childbirth - How to use: Easy-to-wear design The box will be folded and packed!