Vesak Day Special- Human Proportionality

I watched an interesting Vesak Day cartoon that teaches about human proportionality.
Here are the details
The length of head = Length of foot.
The Length of forearm = Length of foot.
Biggest diameter of head = 3 finger wrap.
Height = 7 foot length
Arm span = 7 foot length
Diameter of waist = 1 finger wrap.

hhmmmm...I wonder what else is proportionate.