A white shirt jacket and a turtleneck are essential in any gent's functional wardrobe. Rounding off with black athletic shoes is a simple way to infuse a hint of stylish effortlessness into this outfit. Seeing as it is getting chillier with each day, this outfit seems a viable option for in between seasons. Men who are curious how to dress stylishly and look good as you go through your 20s, you have your answer.