Stretch material hook-closure black pelvic girdle, free size for a comfortable fit. - Color: Black - Size: Free Size - Design: Hook Closure - Style: Pelvic Girdle - Material: Stretch Material I purchased this online after giving birth, but I ended up not using it, so I am selling it. It stretches quite a bit due to its elasticity, but it's also quite tight, so it can really shape your waist (as mentioned in reviews). This product is currently sold out and no longer available...!