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Offering a UPF 50+ rating, the Mysterioso Rashie long-sleeve top is wonderful for watersports of any kind—from kayaking to windsurfing to stand up paddleboarding. Quick-drying nylon and spandex create the perfect blend of softness and stretch. Underarm side panels add a dash of on-the-water style with an eye-catching design. Mock turtleneck and long sleeves provide additional coverage. Raglan sleeve design allows freedom of movement. Flatlock stitching prevents chafing. Hand wash in cold water and lay flat to dry.