Oil seeps into the fabric better than wax to better repel water. This men's outback style hat is excellent for variable weather. Dry Zone elastic sweatband wicks moisture. Interior is lined with houndstooth check. Three brass eyelets in crown for ventilation and a built-in Koala pouch in the top for hunting license. Cotton/leather/nylon. Cold sponge. Imported. Sizes M(7-7⅛), L(7¼-7⅜), XL(7½-7⅝).