92 Polyester FiberPERFECT CHAIR COVER : Dining chair slipcovers are made of 92% polyester and 8% spandex.High-quality fabrics ensure that the chair covers are elastic and easy to install. Soft and smooth, you can still sit comfortably on the chair with the cover. Will not wrinkle and fade, always keep your dining chair looking good.Fit Chair Size : Dining Chair Slipcovers are designed to fit most dining chairs/ chairs, the measurements for suitable chairs are: Back Height: 16.5-22inch (42-58cm). Seat Length: 13.8-18.9inch (35-48cm). Seat Width: 13.8-18.9inch (35-48cm). Seat Thickness: 1-4inch (2-10cm).Chair Covers Protector : Dining chair covers protect your dining chairs from stains, dirt, or pets hairs. Our dining chair slipcovers are a quick, budget-friendly way to prep for formal dinners, family parties, or even a change of season, these elastic chair covers are a perfect choice. A must-have for homes with kids, dogs and cats, allowing it to perfectly combine style and durabilityEasy Care : Machine washable for easy care and maintenance, separately in cold water on the gentle cycle, do not use bleach. Tumble dry low, do not iron. Easy to set up, just wrap around furniture and tuck into cushions for a fitted look and feel.Efficient and Wide Range of Usage: One-minute simple installation. Easily match your existing decoration. Recommended for various occasions like dining room, home dcor, hotel, wedding banquet, dinner, meeting, party, celebration, ceremony, etc.