Mickey's Head to Ear Ratio

[momtoARQ]

I searched on google for Mickey's ear to head ratio. I found 3:5 and also 1:1.5. Which is right??? My soon-to-be matching disney t-shirts depend on it!!

 

[RVinMomma]

This is what a cast member told us: mickey's head is the size of a quarter and his ears are the size of dimes. HTH.