The invention relates to fabric articles that generate heat/warmth upon {HEAD ~ application} of {TAIL ~ electricity} 
of
The invention relates to fabric articles that generate heat / warmth upon { HEAD ~ application } of { TAIL ~ electricity }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL