To put on this dress, simply lift it over your little girl's head and fasten the buttons at the back. When choosing a size, always refer to the size chart provided. For custom sizing, make sure to measure accurately to get the perfect fit. When it comes to maintenance, it's best to hand - wash the dress in cold water to keep the tulle and lace in good condition. Hang it to dry, and avoid wringing it to prevent damage. If there are any stains, treat them gently with a mild detergent. Also, store the dress in a cool, dry place to avoid wrinkles and discoloration. And remember, if you have any questions about the size or the dress itself, don't hesitate to reach out.