100% all natural cotton Clever Yoga Sling fits almost all yoga and excises mats | Double duty. Some of our customers use it as yoga strap for yoga poses, strectch and physical rehabilitation | Our Clever Yoga sling is more than just another Yoga Sling. In addition to getting the highest quality Yoga Sling available on the market, you also working with a family owned business who are attentive to your needs and here to help answer any questions you have. | It sits comfortably on your shoulder(s) with 1.5 inches width. Best holidays gifts for families and friends.