The humble sweater vest has had one hell of a decade. In the early 2010s, the knitwear staple was all but left for dead, the sort of fuddy-duddy sartorial relic only your grandpa could love. And then ...

Denim, pinstripes, linen, and sweater vests. You might not be totally aware ... A classic way to wear a vest is with a shirt, tie, and pleated skirt. It's giving major preppy-meets-punk. Keep it ...