Pairing a tan waistcoat and a blue suit is a guaranteed way to inject your styling collection with some masculine elegance. If you wish to easily dress down this outfit with one item, why not introduce a pair of oxford shoes to the equation? So as you can see, it's very easy to look amazing and stay warm when chillier weather hits, thanks to this ensemble. Sartorial inspiration like this will help you stay incredibly fashionable at 40 and beyond.