For an outfit that's smart and GQ-worthy, try pairing a grey plaid wool suit with a navy plaid overcoat. If you're on the fence about how to finish off, a pair of dark brown suede monks is a goofproof option.
Dark Brown Suede Monks with Grey Plaid Wool Suit Outfits
Wear a grey plaid wool suit and a grey vertical striped dress shirt for smart style with a modern finish. Dark brown suede monks are an easy pick here.