The Size Of Double Egg Chair Cover Is 91" X 79" (L X W), Fits Up To Double Egg Chair Cover. Our Double Egg Chair Cover Is Made Of Durable And Waterproof 420D Oxford Fabric That Can Provide Egg Chair With All-Round Protection Against Sun, Rain, Hail, Wind, Dust, Dirt,Etc, And It Can Be Used For Many Years. With A Reinforced Drawstring, The Double Egg Chair Cover Helps Pull Tightly And Securely Under Your Chair. The Sturdy Zipper Of The Egg Chair Cover Makes It Easier To Put On Or Remove. Unzip The Double Egg Chair Cover And Put It On Your Double Egg Chair , Then Zip And The Drawstring Of Double Egg Chair Cover Are Adjustable . No Tolls Needed And The Installation Can Be Finished Within Minutes. The Fabric Of Double Egg Chair Covers Waterproof Is Washable And Fade-Resistant. You Can Wipe It With Damp Cloth Or Wash It With Water, Then Let It Dry In The Sun.The Double Swing Chair Cover Will Not Shrink, Fade Or Deform In Harsh Conditions.It Can Be Folded Up To Save Space When Not In Use As It Comes With A Storage Bag.