The yarn 24 further includes an outer covering 38 defined by a filament or fiber of {HEAD ~ material} such as {TAIL ~ polyester} which is helically wrapped in the opposite circumferential direction of the wrapping of the inner covering 36 
The yarn 24 further includes an outer covering 38 defined by a filament or fiber of { HEAD ~ material } such as { TAIL ~ polyester } which is helically wrapped in the opposite circumferential direction of the wrapping of the inner covering 36
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH