To use this quilt cover set, simply slip your super king - sized quilt inside. For a quick refresh, you can shake it out every morning. When it comes to cleaning, it's best to machine - wash it on a gentle cycle with cold water. Use a mild detergent to keep the colors bright and the fabric in good shape. Avoid using bleach as it may damage the delicate print. After washing, tumble - dry on low heat or hang it to dry. Iron on a low setting if needed, but be careful around the printed areas. Keep the set away from sharp objects to prevent tears.