A method of measuring a volume of {HEAD ~ a persons body} which is disposed within {TAIL ~ a body suit} having an inner layer, an outer layer and a known volume, comprising: 
is disposed within
A method of measuring a volume of { HEAD ~ a persons body } which is disposed within { TAIL ~ a body suit } having an inner layer , an outer layer and a known volume , comprising :
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH