Your yoga bag can do a lot, but can it double as your yoga strap in the middle of class? This Fiterati yoga mat sling/yoga strap can! Designed in London, this yoga mat harness is made of 100% durable premium cotton and easy-to-use D-Ring sliders. Once you've unpacked your mat, transition seamlessly into class and use the harness as a strap to help with stretching, flexibility, and challenging yoga poses. This sling is designed to fit all yoga mats and comes in black only.