Using this quilt cover set is easy. Just slip it over your king - sized mattress and enjoy the beautiful Japanese - inspired design in your bedroom. When it comes to cleaning, it's best to follow the care instructions on the label. Usually, a gentle machine wash in cold water is a good choice. Avoid using harsh detergents as they may fade the bright red, black, and white colors. After washing, tumble dry on a low setting. If you notice any loose threads, you can simply trim them with a pair of scissors. Keep it away from sharp objects to prevent tears. With proper care, this quilt cover set will keep your bed looking great for a long time.