Fustar bamboo fiber is a kind of green, environment-friendly fiber material that is extracted from bamboos. Compared with other kinds of fiber, it boasts good characteristics of high environment protectiveness, good air permeability, unique flexibility, instant hygroscopicity and good intensity. The best features of products made of natural bamboo fiber are coolness, softness, as well as good luster, color and moisture absorption. As a result, it is practically considered as an ideal material suitable for producing textile clothing directly touching skin of human body.