100% Polyester Machine Washable Insect Shield Repellent Gear Repels insects including those that carry Lyme Disease, West Nike Virus, Malaria, Zika Virus, and Other Insect Borne Diseases Repels mosquitos, ticks, fleas and flies. Can be used for entire family. Odorless insect protection. No special care or storage required. Offers Welcome Bundle for Additional Savings Top-Rated Seller Fast Shipper Active Ingredient: Permethrin - 0.52%