Athletic-Grade Wicking SPORTS DRY BAG, Stores and wicks moisture from bathing suits or workout clothes in waterproof bag, also available in minky Product dimensions: 14.8 x 13 x 0.2 inches Durable, waterproof OUTER LINING of PUL. Unique INNER LINING for added protection against leaks is made of a triple power play of fabrics -- 60% bamboo, 30% organic cotton and 10% super-wicking microfiber (the kind usually reserved for high-tech athletic sportswear). Machine wash inside out; tumble dry low inside out as well