Come and see our amazing products. Our slip-resistant belts are made of high-quality cotton-polyester and latex silk material (36.6"* 3.12") and can be adjusted for 3 gears at 15,25,45 lbs. Resistance bands on your legs and hips can help you work out your body shape. Exercise bands can lift your hips and trim your legs, create a beautiful body safer sports belt -strong and tight sewing methods make it safer than rubber belts, other sizes are welcome to consult. Pls confirm with us about the packing info, stock color and exact production time before placing your order.