CLASSIC DESIGN: Crafted out of polyester mesh and nylon materials, this Panama Jack Seven Seas safari sun hat is designed with a crush-able/pack-able mesh crown, chin cord with adjustable toggle, inner sweatband, and a lightweight (floppy) 3" big brim with ultimate UPF (SPF) 50+ UVA/UVB sun protection. (Open mesh crown portion not UPF rated.) BEAT THE HEAT IN STYLE: Keep the sun out of your face and protect your skin from the sun's harmful UVA/UVB rays under the comfort of this breathable, lightweight canvas material. Discover the road to sun protection and adventure with Panama Jack. FUNCTIONALITY: With its teardrop pinched crown and inner sweatband, this unisex beach hat is conveniently designed for men and women to ensure maximum comfort. nwt size xl