This men's black bomber - style jacket is a great addition to your wardrobe. To wear it, simply zip it up using the front zipper. It's suitable for casual outings and can be paired with jeans or shorts. When choosing a size, always refer to the size chart as different suppliers may have variations. As for maintenance, since it's made of polyester, you can machine - wash it on a gentle cycle with cold water. Avoid using harsh detergents as they may damage the fabric. Hang it to dry instead of using a dryer to prevent shrinkage. Keep it away from sharp objects to avoid tearing the fabric or damaging the zippers.