To use this jacket, simply put it on like any other jacket. It's perfect for daily wear or for showing off your love for Dekaranger. When it comes to cleaning, you can machine - wash it in cold water on a gentle cycle. Avoid using bleach as it may damage the colors. Hang it to dry to keep its shape. Store it in a cool, dry place when not in use. Also, be careful with sharp objects as they can tear the fabric.