Now you can get the comfort and looks of a T-shirt with the protection of Solumbra. With discrete yet breezy underarm ventilation that extends almost to the cuff and a comfortable, dry-in-a-flash neckband and wrist cuffs you’ll be sun protected and casually cool. COOLING Basic: Discreet underarm mesh FABRIC Solumbra I: 100+ SPF, lightweight, non-stretch, wicking, woven CARE Simple: Machine or hand wash in cold water. Hang dry or tumble dry on gentle, low heat