That's where one of the best vests for men comes into play ... while the stand-up collar and streamlined fit fight back against winter weather handily. Best western-inspired: Buck Mason x Rocky ...

So, you've got yourself a denim jacket ... whether it's an OCBD or a tee with a nice sweater vest. Accessorize the same, too; keep your leather belt, your nice watch, your leathershoes.

Denim, pinstripes, linen, and sweater vests. You might not be totally aware, but vests are part of the fashion group chat in a major way. Whether as standalone tops, base layers, or part of a suit ...