If the situation calls for a sophisticated yet knockout look, you can easily go for a light blue vertical striped dress shirt and beige chinos. In the shoe department, go for something on the smarter end of the spectrum by finishing off with a pair of dark brown suede loafers. If you're searching for a cool getup that transitions easily into spring, this one fits the bill. As a gent in his 30s, you probably want to start dressing more like a mature gentleman. That's when getups like this are a tested option.