Insect Net for Baseball Caps, Hard Hats, or Cowboy Hats. - CONTRACTORS PACK OF 10 Go to amazon.com Related posts How to buy the best hardhat net? FeatureAttaches to most hard hats and baseball capsDrawstring with stopper on both ends17"W X 17"LSo Many uses! Too many to list DescriptionAttaches to most hard hats and baseball caps Drawstring with stopper on both ends 17"W X 17"L