The material belongs to natural fibers. Most of the natural fibers are short fibers. It has characteristics of soft-touch, good air permeability, dense tissue, and good heat storage capacity. The disadvantage of the material is that it is easy to break and would take lots of time to make clothes. The material can be made into all kinds of high-end clothing, such as thin woolen cloth, medium-thick tweed, and various coats. The wool is in liberal supply, accounting for more than half of textile types.