White Sierra Youth Bug Free Long Sleeve Tee

White Sierra's Bug Free Long Sleeve Tees are treated with Insect Shield, an odorless invisible insect repellent formulated with . Insect Shield repels mosquitoes, flies, chiggers, ticks, ants and midges that might carry Lyme disease, West Nile Virus, Malaria or other insect-borne diseases. Formulated to last through 70 wash cycles. Permethrin has been successfully used in the United States as an EPA-registered product since 1977, with an excellent safety record.