Giro G10 size Large-XL (fits my 62cm head, only not really)
worn twice, wrong shape for head.
same terms as above.
You gotta watch out for those bulbous craniums, too much gray matter, just like Kathy. Leedom lids fit her skull. I'm still the numb skull of the of the bunch though.
Giros fit my head but it is not worthy of hat size.
Hello to Ensign Ro!!