Composite fabrics applied "new composite fiber" high technology and new materials, with a lot of excellent performance (compared with ordinary composite fiber), such as fine and clean fabric performance, delicate, elegant, warm, the appearance of the fabric is full, windproof, breathable, with a certain waterproof function, its main characteristics are warm, good air permeability. The fabric has another characteristic: good wear resistance, superfine fiber fabric feel soft, breathable, moisture permeability, so in the tactile and physiological comfort, has obvious advantages, superfine fiber fabric wrinkle resistance is poor (this is because the fiber is soft, crumpled elastic recovery is poor); In order to overcome this shortcoming, the "compound" process is adopted, which greatly improves the poor crease resistance of the superfine fiber fabric. Composite fabric is popular coat fabric in Europe and America.