Anti-mosquito Bee Bug Insect Fly Mask Cap Fishing Hat with Head Net Mesh Face Protection for Outdoor Activities Hat with mesh design on both sides, good air permeability, people will feel very comfortable The caps can be used for outdoor sports or camping,espcially fishing, to prevent mosquito harassment Good design to prevent mosquito bites.lightweight, breathable very good, put down the curtains do not affect vision Size: H 9cm * W 37cm Mouth open design convenient to drinking smoking