Special process chair covers have cool feeling and have good sense of touch even in summer!!Material: kint fabric and 100% polyester Waterproof，Comfortable， Flexible Fit Size:Chair-back height 18-23'' and chair-back width 15-17''Chair seat width and length 14-18'' and thickness 1-4''Color:As the pictures showKnit Fabric Stripes Magical Chair Covers add elegance to any dining room，Hotel or offcie chair， and make furniture look brand-new. They are easy to wash and hair is not hooked and be easy removed.Use it and protect your chair from children and pets.If you have any problems about the size ，please contact us:)