Cashmere cotton is a rare special animal fiber. It is a precious textile raw material, which is called fiber diamond and soft gold abroad. Because Kashmir in Asia used to be a distribution center for cashmere exported to Europe in history, it is customarily called world cashmere. China adopted its homophonic cashmere. Cashmere cotton is wool combed by goats, among which cashmere goats produce the best quality wool. Every spring, when goats shed their hair, the wool caught from goats with a special iron comb is called raw wool.

2. Comb the washed cashmere to remove coarse hair, dead hair and dandruff, which is called cashmere-free. Cashmere cotton has three colors: white, blue and purple, of which white wool is the most precious. The quality standards of non-plush in China are divided into five grades, which are graded according to the roughness content, impurity content and length index, and the grading standards of white velvet and purple velvet are also different.