There’s a knack to pulling off old-timey classics. Tips for younger guys and boomers about the items worth embracing—and what’s best left in the past.

Best fleece: Patagonia Better Sweater Vest There's much to love about Patagonia's take on one of the best vests for men, including the use of soft and sustainable recycled polyester. Zip pockets ...

The humble sweater vest has had one hell of a decade ... Since 1957, GQ has inspired men to look sharper and live smarter with its unparalleled coverage of style, culture, and beyond.