Copper fit back brace

waist sizes:S/M 28 inches to 39 inches Adjustable compression straps Double Band Four stabilizing supports copper infused helps support lower back and abdominal muscles used but still in good shape the box is a little worn but still together hand wash in cold water do not bleach do not tumble dry do not iron do not dry clean outer:100 percent polyester middle: 100% Synthetic rubber inner: 100% polyester straps: 85% polyester, 15% Spandex