To use this awesome reversible cape and mask set, simply put the mask on your child's face and fasten the cape around their neck using the Velcro closure. Your little one can switch between the bat side and the spider side whenever they want. When it comes to maintenance, spot - clean the cape and mask with a mild detergent and a soft cloth. Avoid machine - washing as it may damage the details like the foam spiders and the emblem. Keep it in a cool, dry place when not in use to prevent any wear and tear. Always check the fit on your child to make sure it's comfortable and safe for them to wear while playing.