This is the women’s breathable long-sleeve shirt that repels pesky biting insects while also providing sun protection during outdoor activities. Its fibers are treated with permethrin—an odorless, EPA-registered synthetic compound—that simulates the repellent compounds found in chrysanthemums to fend off mosquitoes, ticks, ants, flies, chiggers, and midges. The 70% cotton/30% polyester fabric also acts as wearable sunscreen with UPF30+ protection against the sun’s damaging UV rays and dries quickly to keep you cool. ts insect repelling and UV blocking properties will last the life of the garment. Machine wash and dry. Slate Blue or Raspberry. Sizes S, M, L, XL.