Color felt is the use of pigments to treat wool and fiber raw materials into different colors.

Colored felt is the oldest form of fabric in human history, and the historical record can be traced back to at least more than 8,000 years of the history of the 6500, a nonwovens form of fabric that was used by humans earlier than the technology of weaving and knitting. Wool is both soft and strong characteristics, good fiber elasticity, comfortable touch, but also has a good reduction. Because the wool felt products folded, can quickly revert to the original, not easily deformed. Coupled with its fiber structure can be closely intertwined, its strong characteristics do not need to warp knitting, sewing and other processing, can be fully integrated molding.