We love the way this combo of a long sleeve shirt and dress pants instantly makes men look refined and dapper. Let your sartorial chops really shine by finishing your look with black leather derby shoes. So if it's a roasting hot hot weather afternoon and you want to look dapper without putting in too much work, this outfit will do the job in no time flat. As you're going from your 20s to your 30s, you probably want to start dressing with more elegance. In this case, inspo like this comes in very handy.