To use this quilt cover set, just slip your quilt inside the cover. Make sure to align the corners properly for a neat look. When it comes to cleaning, it's best to follow the care label instructions. Usually, a gentle machine wash in cold water with mild detergent is a good choice. Avoid using bleach as it can damage the colors. After washing, tumble dry on a low setting. Don't iron directly on the pin - stripe design to prevent it from losing its shape. Keep it in a cool, dry place when not in use to maintain its quality.