【Larger Size】 The size of our umbrella cover is 280 H x 30 W (top) x 81 W (middle) x 46 W (bottom) cm. Most umbrella covers on the market are 265 cm high. So our umbrella cover can cover most umbrellas. No need to worry about the size. Suitable for garden umbrellas with a diameter of 9 to 11 feet. (The error is between 1-3 cm) 【Quick Assembly】 Install it quickly and easily, one person can simply install it. No need for a ladder or put down the umbrella. Equipped with a one-meter long telescopic rod for easy coverage. (If you have not received the shrink rod, please contact us in time, we will resend it to you for free). 【High-Quality Materials】 The exterior is made of 420D Oxford cloth and features a black PU coating. The polyester umbrella cover structure ensures high tensile strength even under heavy load and is not easily damaged. It is equipped with a waterproof zipper and a bottom strap for excellent water resistance. Protect your umbrella from rain, animals, and UV rays.