Wacoal Pelvic Support Pelvic Correction Shape Mommy Girdle Recommended by the Japan Midwives Association Waist Shape MGR378 58cm I think it can be used for postpartum pelvic correction as well as posture correction. I have stored it after using it about twice because the size didn't fit. It seems to have become a little fuzzy during storage. I am inspecting it, but I apologize if I missed anything. Home cleaned Beige pelvic girdle with zipper and hooks, fits waist 55-61cm, hip 79-89cm. - Size: Waist 55-61cm, Hips 79-89cm - Design: Zippered, Hook closure - Color: Beige - Material: Stretch material Thank you for viewing.