KLOUD City&reg; Outdoor Anti-mosquito Mask Hat with Head Net Mesh Face Neck Protection and Wind Proof Rope for Fishing Material:Polyester,Brim:3.5"(9cm); Circumference:22."(58cm) Excellent sun protection, anti-mosquito With windproof rope and air permeability ia good with net at the top of the hat Perfect for the fishermen, hunters, hikers, campers or anyone who is outside in the fly insect filled environment If have any questions or query, please kindly contact the seller as Kloud City.