I love these brimless caps,have 3 so far....They're similar to Goobers Whoopie Cap (Andy Griffith Show) but without the sawtooth rim,which is just fine....a very comfortable cap with no brim to get stuck on things or knock dirt in your face when you're moving around under whatever you might be working on... A great Mechanics Cap...I'd really love to see a Brimless in Wax Cotton,that'd be super........5 Stars for these great Caps!!!