Classic Accessories Ravenna Patio Umbrella Cover, Taupe: * Zippered side makes covering and uncovering your umbrella easy * Double-stitched seams add strength and a stylish accent * Structured vents stay open to prevent wind lofting and mildew * Vents are lined with mesh barriers * Waterproof backing keeps your umbrella dry * Elastic hem cords move easily through a special channel for a snug fit * Custom-colored buckle keeps your cover secure in any weather * Adjustable webbing belts slide easily for a tailored look * Striped webbing adds an attractive accent and is unique to the Ravenna collection * Patent pending * Fits most patio and market umbrellas measuring up to 11" in diameter * 4-year replacement warranty through manufacturer