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