Cotton Zippered Yoga Mat Bag. Carry your yoga mat easily and comfortably with a beautiful cotton yoga mat bag. These bags are 100% cotton and are extremely high quality. Each bag features an adjustable shoulder strap, a full length zipper, a small zippered pocket inside the bag, and a large zippered pocket on the bag's exterior. The bags are solid, and yet still quite light in weight. Mat bags will fit both the 1/8'' and 1/4'' sticky mats. If you have a sticky mat, you may have difficulty removing it from your bag. A mat bag that zips open will help you avoid any hassles packing and unpacking your mat. And Buy 1 Get 1 Free – Cotton Zippered Yoga Mat Bag. 2 for $12.99 at YogaAccessories.com