Pair a navy double breasted blazer with a charcoal turtleneck and you'll exude elegance and polish. Black leather oxford shoes will effortlessly elevate even the simplest of ensembles. Keep this combo in mind when warmer days are here, and we promise you'll save a ton of time planning a look on more than one morning. This is a great illustration of how to stay fashionable as you age into your 50s.