The Badlands hat is part of Outback Trading"s Oilskin Hat Collection. Outback Trading"s Oilskin hats collection take on unpredictable weather from sun up to sun down. The waterproof Australian fabric keeps heads dry. Wide brims keep harmful UV rays at bay and protect faces, noses, necks and ears. Easy-fitting elastic sweatbands with Dry-Zone moisture-transfer action keep heads cool, dry and comfortable. The Badlands hat is made of 100% cotton and has a UPF(Ultraviolet Protection Factor) rating of 50. 4" crown, 3 1/4" brim.