Consider teaming a black suit with a crew-neck sweater if you're going for a proper, classic outfit. Our favorite of an infinite number of ways to finish this outfit is with a pair of black leather chelsea boots.
Black Suit with Crew-neck Sweater Dressy Warm Weather Outfits
A black suit and a crew-neck sweater are powerful players in any modern gentleman's sartorial collection. Dark brown leather loafers are a smart choice to finish your outfit.