To use this Goldilocks costume, simply help your toddler put on the yellow and white dress. Then, fasten the white apron around their waist. Finally, place the white hair bow on their head. When your little one is done wearing it, carefully take off the costume. As for maintenance, remember to hand - wash it only. Don't use a washing machine as it might damage the delicate fabric and the prints on the apron and skirt. Also, let it air - dry. Keep it in a cool and dry place when not in use to prevent any damage or discoloration. Enjoy dressing up your toddler with this charming Goldilocks costume!