This beautiful and versatile yoga mat bag is made of high-quality cotton canvas materials and features a comfortable shoulder strap. FITS MOST MAT SIZES: Crafted specifically to carry yoga mats in a comfortable and convenient way. DURABLE AND CONVENIENT: JupiterGear yoga mat bags and carriers are durable, breathable, and convenient for all of your yoga and exercise needs. PRACTICAL SIZE AND FUNCTIONALITY: The bag fits most standard and thick yoga mats.