This is the Jaxon Hats Crushable Outback in olive. The big 3-inch brim and leather trim is what distinguishes this hat as an Outback (think Snowy River). It's a great value in that it is crushable, packable, and water resistant. Take it out of a suitcase, shake and shape, and it's ready to wear. The brim provides good protection from the elements. The crown is 4 1/2". A comfortable cotton sweatband finishes this 100% wool-felt, versatile headgear. The colouring of the hat has a hint of brown, the olive can be more cleary seen in daylight.Hat Details:- 100% Wool- 3 inch brim- 4 1/2 inch crown Sizing Info:Small - 55cm, Medium - 57cm, Large - 59cm, X-Large - 61cm, XX-Large - 63cm.