To use this quilt cover set, simply slide your quilt inside through the opening. You'll notice how it makes your bed look more inviting right away. When it comes to cleaning, it's best to machine - wash it in cold water on a gentle cycle. Use a mild detergent to keep the colors and fabric in top shape. Avoid using bleach as it can damage the cotton. After washing, tumble dry on low heat or hang it to dry. Iron on a low setting if needed to keep it looking crisp. With proper care, this quilt cover set will serve you well for a long time.