Panegy Outdoor Mesh Sun Hat Wide Brim Sun Protection Hat Fishing Hiking Hat Polyester ,well-made ,lightweight and foldable UPF 50+ excellent sun protection, Anti-UV and vented Adjustable drawstring for fixing the hat,3" wide brim, head circumference: 21.6"-23.2" Great for hiking, camping, tourism, gardening or any outdoor activity Guarantee&Warranty: A full refund is guaranteed if you arent satisfy with the product for any reason.Please feel free to contact us if any problems, we are always here to help.