These charcoal gray polyester chair sashes are really easy to use. First, take a sash and wrap it around the back of your chair. You can tie it into a beautiful bow. For an even better look, you can buy sash buckles to use with the sashes. Remember, each order is for 5 sashes, and they come untied. When it comes to cleaning, you can just pop them in the washing machine. Use cold water and select the gentle cycle. Also, keep in mind that this product only includes the sashes, no other decorations are provided. These sashes are perfect for weddings, parties, banquets, and other events to add a touch of elegance.