Muslin is a lightweight, loosely woven fabric with a breathable texture, usually made of cotton or bamboo viscose. It is often used in blankets in multiple layers ('gauze' muslin), which increases softness and absorbency. It is ideal for summertime and sensitive skin, has a naturally wrinkled appearance and usually does not require ironing. Thinner weights have lower mechanical resistance and may shrink - gentle washing and drying is recommended.