The Silver City is gambler-style hat made from 100% pure Australian wool. You might not take it out on the trail, but it wiIl damn-well be up for it if you do. The Silver City comes band-less, but it looks great with or without adornment. Just like you. Well, we can only assume. HAT SIZE CHART 55 57 59 61 63 Size S M L XL XXL Inches 21 1/2" 22 1/4" 23 23 7/8" 24 5/8" Fitted Size 6 7/8 7 1/4 7 1/2 7 5/8 7 7/8