Waist Nipper - Postpartum Nipper - Color: Black - Size: L (Waist 67-73cm, Hips 86-96cm) Inujirushi Honpo Thank you for viewing. This is a waist nipper for postpartum use. I didn't stay motivated after giving birth and only used it a few times. Please understand that it has been stored at home for a long time. The wearing position is from the pelvis to the lower abdomen. Tightens firmly for a beautiful waistline.