This hat definitely has attitude. Wear the brim flipped up or down, in the front or back--the angle is everything. It is hand knitted and felted, so it will wear like iron. The brim is approximately 4" wide, and the diameter from brim to brim edge is 13". The crown is 6.5" deep and 11" in diameter. The crown, as can be seen from the photos, can be pushed in to modify the depth.