Using these curtains is easy. Just hang them up in your living room or bedroom using the free hooks provided. They'll not only add a nice Christmas touch but also reduce noise and save energy. When it comes to maintenance, a gentle machine wash in cold water should do the trick. Just be aware that because of monitor settings, the color you see on screen might be a bit different from the real - life curtain. Also, remember that each set comes with two panels, so if you need a certain width, calculate based on each panel being half of the total set width.