Using this quilt cover set is easy. Just slip it over your king - sized mattress and pillows. For a great look, arrange the pillows neatly on the bed. 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 may damage the fabric and fade the beautiful blue color. After washing, tumble dry on a low setting or hang it to dry. Store the set in a cool, dry place to keep it in good condition. If it gets wrinkled, you can use a low - heat iron to smooth it out.