For an ensemble that's nothing less than wow-worthy, consider teaming a charcoal wool waistcoat with a grey turtleneck. Complete this outfit with a pair of charcoal leather double monks and ta-da: this look is complete.
Grey Turtleneck with Charcoal Wool Waistcoat Cold Weather Outfits
This is hard proof that a charcoal wool waistcoat and a grey turtleneck are awesome when married together in a classy ensemble for today's gent. Infuse this look with a hint of class by rocking a pair of black leather oxford shoes.