STRETCHABLE AND PREMIUM MATERIALS: Made of 94% polyester and 6% spandex, the delicate stitching makes it stretchable, wrinkle resistant, soft and flexible. Please feel free to use multiple times!PERFECT SIZE ENVELOPE: back of the chair: (18.5 "20.9" high / 47-53 cm) x (13.8 "16.5" / 35-42); Seat :(15 "-16.5" / 38-42 cm) wide; Distance between legs :(15 "-17.3" / 38-44 cm) length. Please refer to the guide in the image for more details. Stretch dining chair covers can be installed on most chairs without armrests, including dining room chairs, stacking chairs, banquet chairs, and folding chairs.CHAIR & OCCASION- Both options are suitable for chairs without armrests and also for folding chairs. Suitable for personal and business events, including birthday parties, weddings, business meetings, banquets, celebrations, etc.SIMPLE CARE: The chair cover is washable, in order to ensure the reuse of the product, the chair cover can be washed in cold water, can be washed by hand or machine. It can be dried in the sun. You can also iron, but not bleach, if desired.If you are for any reason dissatisfied with your rchase, please reach out and we will make it right!