Modal is a cellulose regenerated fiber with high wet modulus viscose fiber developed by Austrian Lanjing Company. The raw material of this fiber is beech from Europe, which is first made into wood pulp and then processed into fiber through a special spinning process. The raw materials of this product are all natural materials, which are harmless to human body, can decompose naturally and are harmless to the environment. Modal fiber is a kind of cellulose fiber, which is made from European shrubs. It is made of wood pulp through a special spinning process, so it belongs to cellulose fiber like cotton and is a pure natural fiber. Modal products are mostly used to make underwear because of their good softness and excellent hygroscopicity, but their fabrics are not stiff. Modal knitted fabrics are mainly used to make underwear. However, Modal has silver luster, excellent dyeability and bright color after dyeing, which is enough to make it a genius of coats. Because of this, modal is increasingly becoming the material of coat and its decorative cloth. In order to improve the stiffness of pure modal products, modal can be blended with other fibers and achieve good results. JM/C(50/50) can make up for this shortcoming. The blended fabric woven with this yarn makes cotton fibers more supple and improves the appearance of the fabric. Modal can also reflect its weaveability in the weaving process of woven fabrics, and can also be interwoven with yarns of other fibers to weave various fabrics.