two extending {HEAD ~ left cooperating sleeve length portions} from {TAIL ~ a shoulder} covering area in initial unconnected relation of said length portions, and 
two extending { HEAD ~ left cooperating sleeve length portions } from { TAIL ~ a shoulder } covering area in initial unconnected relation of said length portions , and
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH