Maternity belt made of nylon and polyester, size M. - Size: M - Material: Nylon, Polyester - Color: Black The size can be further adjusted with the Velcro on both sides. I used it before and after pregnancy. It's compact, so it's easy to use during busy childcare times, and it stabilized my body when used for the wobbly pelvis after childbirth. I no longer need it, so would anyone like it? Thank you for looking.