For a look that's classy and GQ-worthy, wear a blue overcoat with dress pants. If you don't want to go all out formal, introduce black leather derby shoes to this outfit.
Blue Overcoat with Dress Pants Dressy Warm Weather Outfits
We're loving how this combination of a blue overcoat and dress pants immediately makes any gentleman look polished and sharp. Complete this outfit with a pair of dark brown leather oxford shoes and the whole ensemble will come together.