Show up to class in style with the Flower Power yoga mat bag from Gaiam;. This 100% cotton bag features a drawstring closure and adjustable strap, and the outer zippered pocket is roomy enough to hold small personal accessories.Show up to class in style with the Flower Power yoga mat bag from Gaiam;. This 100% cotton bag features a drawstring closure and adjustable strap, and the outer zippered pocket is roomy enough to hold small personal accessories.