Kakadu Traders Australia's Iron Cove leather hat is crafted from Slicker leather that has been impregnated with oil for maximum wet weather protection. It is complemented by a rugged texture and firm handle. This hat boasts a flat crown with eyelets and a braided leather band. (Shown in Brown; small image Black) This hat has an approximate brim size of 3" and a crown of approximately 4". Each leather hat Kakadu Traders Australian makes is unique. It's character enhanced by the subtle variations and scratching that occurs naturally on genuine leather.