You'll be surprised at how easy it is for any gent to put together this casually smart look. Just a black trenchcoat paired with brown linen chinos. A pair of black leather loafers instantly kicks up the wow factor of your getup. If you're already bored of your fall style options, this outfit just might be the inspiration you are looking for. Wondering what you should wear as you pass the big 3-0? This pairing is the perfect answer.