Crotch to knee / Crotch to knee
Place the gallon at the level of the crotch, then lower the gallon to the level of the knee. (Middle of the knee).
Make sure the gallon is firmly stuck to the leg.
Write down your measurement
Place the gallon at the crotch, then lower the gallon to the knee (middle of the knee).
Make sure the gallon is stuck to the leg.
Note your measurement