Zorb Fabric - 30" Wide - Sold by the 1/2 Yard GSM: 247 Content: Bamboo/Cotton/Viscose/Poly Microfiber - Machine wash warm. Dry Warm. No need to pre-wash. Wicking. Non-Allergenic. Absorbs 10X its weight in less than a half-second-20X faster than cotton. Made in U.S.A. Combine other Fabrics from our store for shipping discount!