This semi-casual combo of a beige overcoat and black chinos is super easy to put together in next to no time, helping you look amazing and prepared for anything without spending too much time going through your wardrobe. Black athletic shoes add a little edge to your look. As the weather is getting warmer, it's time to shed those bulky winter clothes and opt for something lighter, like this getup here. And if we're talking casual fashion tips for 30-something Millennial guys, this outfit is perfect.