Suitable Size: The chair back measures 48.5-69 high and 38-43 wide, the seat measures 35-46 long, 38-43 wide and 38 high. Please see the measurement guide and measure before ordering. Our chair covers come in 2 pieces. Stretch fabric: 85% polyester, 15% spandex jacquard fabric, soft, flexible, easy to stretch, as long as your size is within the scope, it can stretch fit every connection, covers the chair snugly, not easy to slip. Protection: Our dining chair covers can help protect your furniture from daily tears, spills, stains, etc. Make your chair look brand new. Perfect for protecting your chairs from children and pets and the weather. Installation and service: The dining chair covers are elastic, comfortable and wrinkle-resistant, easy to install. It can be folded up and put in your closet when you don't need it. If you are not satisfied with our products or have any quality and size problems, we will try our best to give you a satisfactory result. Note: machine washable (cold), do not iron or bleach, low temperature drying. Depending on the brightness and light settings of the monitors, the actual color of the item may be slightly different from the pictures. International products have separate terms of sale, are sold from abroad and may differ from local products, including size, age rating, and language of product, labeling, or inserts. Learn more at Amazon Global Store.