Atwater Carey Mosquito Head Net Treated with Insect Shield Permethrin Bug Repellent Insect Shield is technology for treating apparel that repels mosquitoes, ticks, ants, flies chiggers, and midges (no-see-ums) One size fits all - covers most headwear, caps, visors, sun hats - 1.0 OZ Includes convenient stuff sack High visiblity mesh allows maximum breathability/airflow Unscented, odorless protection