ArmycrewFrench Style 100% Genuine Pith Helmet Safari Hat

My head has a max. circumference of 25 inches. Will this fit me?

I wear large size hats, which are 7 1/4 to 7 3/8. does your "one size" "up to l" cover that?

What is the maximum head size? My head is 7"w by 8.5"L, will this hat fit?

Does this hat fit 7 5/8th?