CoolHome Boonie Hat Outdoor Camping Fishing Jungle Hat Cap Tactical Head Wear Material: poly/cotton Adjustable chin strap ensures a secure fit Vent holes direct air away from head, Wide brim and screened side vents are sure to keep you cool in the blazing sun Perfect for Outdoor Activities and Sports, fishing, hunting, beach, hiking, mountaineering, etc. Size: Head girth 24"/ 61cm, Brim 3.1"/ 8cm. One Size Fits Most. Note: The color of the item may vary slightly due to photography and your own computer.