A white knit turtleneck and blue jeans are absolute menswear essentials if you're putting together a casual wardrobe that matches up to the highest sartorial standards. Get a bit experimental with shoes and complete your look with burgundy leather loafers. If you're on the hunt for a cool winter-to-spring ensemble, this just might be it. Wondering how to master semi-casual dressing in your twenties? This pairing is the perfect answer.