... cotton blend NE16/1 RAW WHITE RING SPUN,SRIO SPUN,COMPACT SPUN,MVS SPUN FOR KNITTING,WOVEN,TOWEL AND SOCK The bamboo yarn ... be made of bamboo yarn , have the evident different character compare to cotton and wood pulp cellulose fibre ... it can blended with Tencel , Modal , Polyester ,Cotton and so on with any kinds and any percentage ... and underwear textiles. natural bamboo/cotton blended spun yarn