Filson Summer Packer Hat Desert Tan Size Large see pics for measurements. I listed as Women as this was my hat and it fit my head. "Made with lightweight, water-repellent, breathable fabric that offers UPF50+ sun protection, this classic fedora-style hat is easily rolled up and packed for travel. Side ventilating grommets add comfort." Ventilating grommets for breathability 2-3/4"-wide brim Made of lightweight, wind-resistant, water-repellent fabric material 9-oz. dry finish Shelter Cloth care Wipe or brush clean Preowned in perfect condition A bit wrinkled