DETAILS Crafted out of paper and polyester with a decorative band Breathable design offers UPF 50+ protection from the sun's rays Wicking sweatband moves moisture away from your brow Internal adjustable sizing allows for a personalized fit SPECS Best Use:   Casual Material:   90% Paper / 10% Polyester UPF Rating:   50+ Width of Brim:   2.5 in Head Circumference: (S) 21.5-22 in / (M) 22-22.75 in / (L/XL) 22.75-23.5 in