The Cocoon Ultra Light Microfiber Towels are super lightweight and extremely fast drying for performance in the field. They absorb 4 times their weight in water. They come packed in a tiny mesh stuff sack for easy transport. Theres a size for every need. Fabric is 80% polyester, 20% nylon microfiber. Super absorbent soaks up 4 times their weight in water. Lightweight and fast drying. Mesh stuff sack included. Specs: XS: 7.5x7.5 in, 0.3 oz. Washcloth: 12x12 in, 0.7 oz. S: 24x12 in, 2.1 oz. M: 35x20 in, 4.9 oz. L: 47x24 in. 7.8 oz. XL: 59x31 in, 12.7 oz.