Dark charcoal grey Bamboo knit with XO Lehua Print. Our Bamboo Charcoal blend knit combines 52% Bamboo Charcoal with 48% Polyester microfibers. Bamboo Charcoal benefits include moisture management and anti-microbial function for life. Bamboo Charcoal knit fabric will keep you cool through body temperature regulation. An amazing combination of natural fiber and synthetic yarn, this bamboo fabric is sustainable and renewable. The nanotechnology used in creating this knit has many additional benefits on a cellular level.