Using this backdrop stand cover is a breeze. First, make sure your 7ft round top wedding arch is set up. Then, simply pull the cover over the arch stand. Since it's double - sided, it'll beautifully cover both sides. As for maintenance, it's best to hand - wash it in cold water with a mild detergent. Avoid using bleach as it may damage the shimmer tinsel spandex. After washing, let it air dry. When not in use, store it in a cool, dry place to keep it in good condition. Also, be careful not to snag it on sharp objects during installation or storage.