Belly Bandit Luxe Belly Wrap Extender offers 9 inches of adjustability to your belly wraps and belly bands, so they can fit you perfectly. Attaches easily to any maternity belly band or postpartum band and won’t stretch or compromise the compression that helps to slim your belly, waist, and hips. The elastic extender is covered in a soft, viscose from bamboo material that is comfortable on your skin for all day wear to use with any postnatal support belly band or postpartum belly wraps. Use the extender with the belly bandit for pregnancy to help slim and support your belly, waist, and hips post pregnancy, ease back pain, and increase support while exercising .If you're between sizes, simply size down and use the belly wrap extender until your postpartum wrap fits comfortably .