I believe this is a simple pelvic belt, but it should be useful during hospitalization or as a spare. ★ I received this at the maternity hospital, but I haven't used it and have kept it at home. It's brand new and unused, the bag hasn't even been opened, but it is a used item, so please purchase only if you understand this. - Brand: amethyst - Size: Free Size - Purpose: Pelvic Support - Features: Securely holds