On {TAIL ~ the male part} 9 a side, the fastening belt {HEAD ~ 6 a} can be adjusted in length as described above 
On
On { TAIL ~ the male part } 9 a side , the fastening belt { HEAD ~ 6 a } can be adjusted in length as described above
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH