A navy overcoat and a black wool turtleneck are an easy way to introduce some manly sophistication into your day-to-day casual routine. And if you wish to effortlessly step up this ensemble with one item, introduce a pair of black leather tassel loafers to the equation. So when summer is fading away and autumn is here, you'll find this look to be your everything. Interested in dressing ideas for gents in their thirties? This outfit is great inspo.