Happy Will Camouflage Beekeeper Anti-mosquito Hat Insect Head Net Fly Mask Cap Hat with Head Net Mesh with Stylus Material:Polyester blend Elasticated neck making it easy to put on and off Helps protect against bees, mosquitos, flies and more Best Fit From 21 1/2"-23" Head Circumference Great for Beekeeping, Fishing, Camping, Hiking and Malaria protection