This pairing of a long sleeve shirt and brown dress pants is a safe option when you need to look extra classy. When not sure as to what to wear when it comes to shoes, go with beige suede loafers. As you're getting to your 30s, you want to start dressing more maturely. In this case, combinations like this are ideal as inspiration.
This pairing of a long sleeve shirt and brown dress pants spells polish and class. If you need to instantly tone down your look with shoes, why not introduce a pair of dark brown leather boat shoes to the equation? Gentlemen who are curious how to sport classic and casual dressing as you navigate your 20s, this getup should answer your question.