To use this Blue Beetle costume, first put on the padded jumpsuit. Make sure it fits well and adjust it if needed. Then, put on the boot tops that come with the jumpsuit. Finally, wear the Blue Beetle half - mask. When your child is done using the costume, take it off gently. For maintenance, you can spot - clean the jumpsuit with a mild detergent if it gets dirty. Avoid using harsh chemicals as they might damage the fabric. Keep the mask in a safe place to prevent it from getting bent or broken. Always check the costume for any loose parts before each use to ensure your child's safety.