For a casually stylish getup, rock a navy overcoat with a grey crew-neck t-shirt — these two items fit beautifully together. Complete your look with a pair of white athletic shoes to easily up the cool of your getup. In the winter season, when warmth is prized, it can be easy to settle for a less-than-stylish look. However, this look is a striking illustration that you totally can stay warm and remain stylish during the winter season.