To use this costume, simply help your child put on the dress first and then drape the cloak over their shoulders. It's easy to wear and will make your little one feel like a princess right away. When it comes to cleaning, it's best to follow the care instructions on the label. Usually, a gentle machine wash or hand wash in cold water is recommended. Avoid using harsh detergents that could damage the fabric. After washing, let it air dry. Store the costume in a cool, dry place when not in use to keep it in good condition. And always check for any loose threads or parts before each use to ensure your child's safety.