You'll be surprised at how easy it is to get dressed like this. Just a suit and a tan trenchcoat. Finishing with beige tassel loafers is the simplest way to infuse a fun feel into your look. As you can see here, this look is a really nice idea, especially for summer-to-fall weather, when the temperatures are dropping. As a 30-year-old guy, you want to start dressing more like a mature gentleman. If that's the case, combinations like this are a life saver.