New Tilos Women's 6oz Anti-UV Short Sleeve V-Neck Rash Guard for Scuba Diving, Snorkeling, Swimming & Surfing - Blue/White (Size 2X-Large) For use as a thermal layer and/or UV and rash protection Lightweight durable and Loose-fitting V-Neck design Highest quality 6oz UV-rated nylon and spandex for ultimate sun protection and flexibility