Using this Harlequin Girl costume is a breeze. Just put on the pink dress, then add the headpiece to complete the look. You can wear the leggings for extra style and warmth. When you're at a party or performance, you'll be the center of attention. As for care, always check the label for washing instructions. Usually, it's best to hand - wash the costume in cold water to keep the colors bright. Avoid using harsh detergents that could damage the fabric. Hang it up to dry instead of putting it in the dryer. Store the costume in a cool, dry place when not in use to prevent any mold or mildew. And remember, if there are any loose threads, just use a small pair of scissors to trim them. Have a great time wearing your magical Harlequin costume!