Using your new motorcycle PU leather racer jacket is a breeze. Just zip it up and you're ready to hit the road in style. When choosing a size, make sure to check the size chart carefully as different items may have different sizing. Before wearing, give it a quick shake to make it look its best. As for maintenance, keep it away from sharp objects to avoid scratches. If it gets dirty, use a soft, damp cloth to gently wipe the surface. Don't machine - wash it, as this can damage the leather. Store it in a cool, dry place when not in use. This will help keep your jacket in great condition for a long time.