To use this quilt cover set, simply slide your quilt inside the cover. You can then tuck the edges neatly into your super king - sized bed for a clean look. When it comes to cleaning, machine - wash it in cold water on a gentle cycle. Avoid using bleach as it may damage the fabric and the beautiful colors. After washing, tumble dry on low to keep the cover soft. To maintain its shape and appearance, iron it on a low - heat setting if needed. With proper care, this Logan and Mason Yarmouth Blue quilt cover set will stay vibrant and stylish for a long time.