Try pairing a tan trenchcoat with a long sleeve shirt to assemble an interesting and modern-looking ensemble. Bring a more sophisticated twist to your ensemble by slipping into dark brown leather oxford shoes. So if you're on the hunt for dressing tips for gentlemen in their thirties, this ensemble is ideal.
For an outfit that's street-style-worthy and casually smart, wear a tan trenchcoat with a long sleeve shirt. And if you want to easily step up this getup with one item, why not complement your look with a pair of dark brown leather loafers? If you've passed the big three-oh, take cues from combinations like this to add more seriousness to your style.