5" brim that's squared off to offer optimal coverage and sun protection factor

It's great for sunny days around town or at the beach with its maximum ultraviolet protection factor of 50+

UPF 50+ fabric for ultimate protection from harmful sun rays

Side Brim: 2 Inches

This hat is listed as 58cm by the manufacturer

Peter Grimm - Addison Aqua Camp Cap Helen Kaminski race hat 5" brim that's squared offSee this cap in: Orange Multi The Peter Grimm Addison camp cap in aqua is a funky new take on the traditional baseball cap style. Made from five 100% cotton panels, they are covered in intricate colored lines and geometric patterns. It has a sturdy, well crafted brim with five lines of stitching and additional fabric trim around the edges. The interior features two eyelets on each side of the cap for ventilation, a comfortable and "Peter Grimm"