Keep biting insects at bay with this ultra-comfortable fishing tee that&';s versatile enough to wear on just about any type of outdoor adventure. Insect Shield is EPA-approved and proven effective against ticks and mosquitoes. New fabric is now softer and provides better range of motion. SunSmartAA(R) fabric offers UPF 50+ sun protection. Size & Fit Slightly Fitted: Softly shapes the body. Why We Love It When biting bugs are out, you have to find a way to keep them away so you can concentrate on enjoying your time outside. Insect Shield does just that without odor or the need to apply greasy ointments onto your skin. It uses permethrin, a synthetic version of a natural bug repellent produced by chrysanthemums. Effective for up to 70 washes so you can be sure it will be there when you need it. It has been proven effective at repelling mosquitoes by the Centers for Disease Control and Prevention. Fabric & Care 58% cotton/38% polyester/4% spandex jersey. Machine wash and dry. Construction Provides UPF 50+ sun protection, about 10 times more than a white cotton tee. Additional Features Insect ShieldA(R) is an EPA-approved, invisible, odorless treatment that repels insects. Treated with permethrin, a synthetic form of a bug repellent produced naturally by chrysanthemums. Blend of cotton and polyester is super-soft and dries very quickly. Built with a little spandex for stretch and freedom of movement. Insect Shield is effective for up to 70 washes. Imported.