Using this duvet cover set is simple. First, open the button closures and slide your duvet insert inside. Make sure to attach the insert to the four inner ties to keep it in place. When it comes to cleaning, you can just put the set in the washing machine as it's machine washable. To keep it looking its best, follow the general care instructions for machine - washable items. Avoid using harsh detergents or bleach, as this might damage the fabric. Also, don't use high - heat settings when drying, as it could shrink the material. With proper care, this antimicrobial duvet cover set will stay fresh and stylish for a long time.