We're loving the way this classic and casual combination of a black polo and a grey plaid suit instantly makes any man look on-trend. Why not take a classic approach with footwear and introduce a pair of black suede tassel loafers to the equation? Keep this ensemble in your front hall wardrobe come warmer weather, and we promise you'll save a lot of time getting ready on more than one morning. As you slip into your 30s, you probably want to start dressing more maturely. In this case, combinations like this are perfect as inspo.