To wear this jacket, simply zip it up and you're good to go. You can wear it over a shirt and jeans for a casual look, or with a suit for a more formal setting. When it comes to maintenance, it's best to dry - clean this wool jacket to keep its shape and softness. Avoid exposing it to direct sunlight for long periods as it might fade the grey color. Also, be careful not to snag the fabric on sharp objects.