Chenille yarn, also known as chenille yarn, is a new type of fancy yarn, which is made by twisting feather yarn with two strands as the core thread. Generally, there are viscose/nitrile, cotton/polyester, viscose/cotton, nitrile/polyester, viscose/polyester and other chenille products. The use of chenille yarn gives the home textile fabric a heavy feeling, which has the advantages of luxury, soft hand feeling, plump suede, good drape and excellent water absorption. Chenille yarn is characterized in that the fiber is held on the plied core and shaped like a bottle brush. Soft to the touch, widely used in velvet fabrics and decorative fabrics. The fabric is gorgeous and velvet. It can also be directly used as knitting thread, which has the characteristics of fullness, warmth and good decorative effect.