A dark green barn jacket and white jeans are must-have menswear must-haves if you're picking out an off-duty closet that holds to the highest sartorial standards. To give your overall look a sleeker aesthetic, introduce dark brown leather brogues to your getup. We promise this combination is the answer to all of your autumn dressing woes. So if you're on a mission for style inspiration for dressing after 30, this combination is an amazing example.