Size: Suitable for PURPLE LEAF 9' X 9', 10' X 10' square and 9' X 11' rectangle cantilever patio umbrellas Material: Made of high-quality, thick, polyester fabric, weighing 250g with PU coating, providing UV250-300 protection. Easy to install and very sturdy Wind-resistant: The zipper head is attached with an adjustable long rope, adding security and preventing it from being blown away by the wind Advantages: Each cover comes with an extendable rod for easy lifting and removal, no ladder required Cleaning: Wipe the cover with a damp cloth or rinse with water, then air dry in the sun for reuse. It can be folded for storage without taking up space The PURPLELEAF patio umbrella cover is designed to match white pole cantilever umbrellas, providing strong protection against damage from rain, wind, hail, snow, dust, leaves. The sturdy zipper ensures easy opening and closing with a tight seal. Note: Please measure your umbrella size to ensure a proper fit. Due to manual measurement, sizes may vary by 0.04-0.20inch.