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