This is an older version of the current Bora Bora sunhat. The advantage to this hat is more mesh around the headband than the newer one. Omni-Wick sweatband and mesh venting actively breathe and pull moisture away from your skin to keep you cool Adjustable drawcord and toggle at back Fits most: 21.5" - 24.5" 3" brim In very good preowned condition. * Great for fishing, hiking or any outdoor activities.