Hit the road for your next adventure in the Sunday Afternoons(R) Charter Escape Hat. With so many features, making it the perfect hat for all of your travels. It is stain and water resistant with UPF 50+ sun protection. Internal sizing system and mesh crown make it fit and breathe just right. Fit Standard fit Internal adjustable sizing Technology UPF 50+ sun protection UPF 50+ crown ventilation Sunglass Lock(TM) keeps glasses in place Moisture wicking sweatband Bluesign(R) certified main fabric Design Dark underbrim reduces glare Hidden crown pocket Adjustable chinstrap Water and stain resistant Additional Details 2 1/2" front brim, 2" sides, and 2 3/4" back Floats in water Patent pending