Features: Color: Heathered Gray UPF 50+ sun protection 3" wide brim One size. Adjustable sizing Moisture wicking fabric Adjustable chinstrap Dark underbrim protects eyes from glare 100% Polyester Packable design Imported Sizing / Fit: One size Total Hat Dimensions: Width (inches): 12.5 / Length (inches): 14.5 Head Circumference Dimensions:(inches): 22 - 23.3 Thanks for shopping with Dancing Bears Home & Gift, LLC.