Colored two-color woven fabric. It is to dye different raw materials into different colors when dyeing. But the premise is that the properties of dyes absorbed by the two raw materials must be different. For example, Tencel polyester interwoven fabric, Tencel lessel absorbs reactive dyes, and polyester absorbs disperse dyes, so that “two colors” can be set in the cylinder. The advantage is that the dye coloring rate is high, the desizing, impurity removal and other finishing are sufficient, and the hand feel is often softer than yarn dyed fabrics. The disadvantage is that although dyes have different properties, they also interfere with each other, and must be limited to two raw materials with different properties. For example, cotton, Lyocell, modal and flax all absorb reactive dyes, so it is impossible to achieve two-color effect through dyeing