Men's sun bucket hat is a lightweight camouflage hat with chin strap. Hat Sizes: 22.5 inches / 57cm (Men's Medium). The Mesh Hat is 21.75 inches / 55 cm (Men's Small and Youth's XL)inside circumference. It's a great piece of outdoor gear for all your activities whether your at home or in the boonies. Women love them too. It keeps the sun out of your eyes and face while your having fun. It's great for hunting, the colors and broken pattern of the hat lets you blend in with the surroundings and hide in plain site. It's great for fishing, camping, sports events or just enjoying the weather by the pool. The camouflage hat is also used to provide that Army military look when stealth movement is needed in environments like the woods, jungle or desert areas. Makes a great mens gift item.