Viscose is of rayon fiber that is made from natural sources such as wood and agricultural products that are regenerated as cellulose fiber.The blended of viscose and wool provides softens yarn.
What is viscose yarn?
Viscose is a man-made fiber—a “regenerated cellulosic fiber” made from cellulose, most commonly wood pulp, but many plants can be used, such as bamboo. … The cellulose is broken down and then “regenerated” into a fiber. All viscose is made from cellulose. And only cellulose. Viscose is a fiber – not a yarn or a fabric.