The Hickory Offset Umbrella cover from Classic Accessories is made from durable Weather10 material featuring a rugged fabric outer layer with a laminated waterproof and wipe-clean inside coating. The cover features a handsome Weather Leather trim that looks authentic but will not rot. Large air vent reduces mold and mildew-causing moisture while preventing wind-lofting. A padded handle makes installation and removal a breeze. Adjustable hem cord ensures a sure and custom fit. Fits offset umbrellas up to 13’ in diameter. This cover comes with a limited lifetime warranty.