Rayon is a man-made cellulosic fiber that is made from naturally occurring materials such as wood and agricultural products, which are chemically processed to form the fibers. It was first developed as a substitute for silk, and is known for its drapability and softness, as well as its ability to absorb dye easily. Rayon is used in a wide variety of textile products, including clothing, upholstery, and industrial fabrics. Features of Rayon Fabric Drapability: Rayon fabric has a smooth, soft, and flowing quality that makes it ideal for creating clothing that drapes well on the body, such as dresses and skirts.