Bigood Women Men's Breathable Fedora Cap Straw Sunhat with Bowknot Straw Blend Material:Straw Blend Lightweight,adjustable,UV prevent,gift choice One size fits most,Hat circumference 57cm,hat height 11cm,hat brim width 6cm Ideal for summer outdoor activities, Camping, Climb, Bicycle, Fishing, Military,Hunting,fishing,Beach and so on Wide large brim can make you completely under covered from the intense sun