11FT Square Cantilever Patio Umbrella in Navy Blue T3609P333097280g solution dyed woven fabric with PA coating, properly protected, can guarantee 3 years without fading Waterproof rating to AATCC22 spray test, UPF50+, effectively blocking more than 95% of the UV rays, sun protection effect is superb Aluminum frame, lightweight, not easy to rust, durable 11 feet x 11 feet large shade space, providing better shade effect, suitable for multi scene use 360 rotation. The foot pedal allows effortless rotation around