To wear this Kamen Rider jacket, simply slip it on over your clothes. It's great for casual outings or cosplay events. When it comes to maintenance, you can machine - wash it in cold water on a gentle cycle. Avoid using bleach as it may damage the polyester fabric and fade the logos. Also, remember that as it's a fashion item, we don't accept cancellations, returns, or refunds. So make sure you've checked the sizing details before purchasing. Enjoy showing off the cool Kamen Rider logos on your back!