Side:  4 1/2"

It has a teardrop crown and features wire in the brim for minor shape adjustments

scrunch it  and it will bounce back to a great fit

This visor is an excellent option for outdoor sports with its lightweight and secure fit

The eyelet holes on the side also provide extra ventilation while making it comfortable to wear for as long as you need to

Dorfman Pacific - First Mate Baseball Cap Henschel Fedora Side: 4 1/2"The Dorfman Pacific first mate baseball cap is a well constructed, unstructured washed twill style. It features a soft cotton front with the letters "First Mate" embroidered and has mesh on the sides and back for ventilation. It is one size fits all and has a metal slide adjustment on the back. Brim: 3"