... breathable and solf feel Green & BiodegradableAs a regenerated cellulose fiber,bamboo fiber is 100% made fromBamboo through a high-tech process. ... . Breathable And Soft Feel Because of cross-section,bamboo fiber is filled with various micro-gaps and micro-holes, ... %1.07Staple lengthmm37.88Deviation of length%-0.59Over cut fiber%0.410Over/double length fibermg/100g1.211Residual sulphur contentmg/ ...