Bamboo fiber is a kind of filamentous regenerated fiber proposed in bamboo. Does not contain chemical components. Bamboo fiber has antibacterial properties. Under the microscope, the same number of bacteria can multiply in cotton and wood fiber products, and the bacteria on bamboo fiber products are killed by about 75% after 24 hours. The water absorption rate is 3.5 times that of cotton; The hygroscopicity, moisture release and air permeability of bamboo fiber rank first among all major textile fibers.