It's a civil war reenactment meets a 21st century Shanghai Alleycat competition. The Brixton Busker Military Hat is never too serious. You get internal lining, a short brim, custom Brixton hardware, and a fitted with a slight stretch fit. The Brixton Busker, some Husker Du, eat some mustard, now go get the dust buster. Small is roughly 7 inches around. Fabrics vary according to style. Call Skate Warehouse for the specifics, at 1-800-467-5283. Available in colorways as seen below.
To pick your appropriate hat size, measure around your head where you would like the base or brim of the hat to sit in inches or centimeters.