This yoga mat bag is fast and easy to make. An all-cotton worsted-weight yarn increases its sturdiness and ease of care (machine wash in a lingerie bag in the gentle cycle and lay flat to dry). The mesh section lets your mat breathe, while the foundation section and top drawstring part keep it neatly rolled up inside. With such a stylish and practical way to tote your mat, you might even make it to yoga class more often!