![White and Black Horizontal Striped Crew-neck T-shirt with Black Overcoat Warm Weather Outfits In Their 20s: A black overcoat and a white and black horizontal striped crew-neck t-shirt are the kind of a tested ensemble that you need when you have no extra time to spare. And it's amazing how a pair of beige low top sneakers can update an ensemble. This combination illustrates how to kill in the semi-casual style department as a gentleman in his 20s.](https://cdn.lookastic.com/looks/overcoat-crew-neck-t-shirt-chinos-large-38831.jpg)
![Black Overcoat](https://cdn.lookastic.com/black-overcoat-original-428400.jpg)
![White and Black Horizontal Striped Crew-neck T-shirt](https://cdn.lookastic.com/white-and-black-horizontal-striped-crew-neck-t-shirt-original-3161214.jpg)
![Brown Chinos](https://cdn.lookastic.com/brown-chinos-original-465120.jpg)
![Beige Low Top Sneakers](https://cdn.lookastic.com/beige-low-top-sneakers-original-1932117.jpg)
![Black Leather Watch](https://cdn.lookastic.com/black-leather-watch-original-9558291.jpg)
A black overcoat and a white and black horizontal striped crew-neck t-shirt are the kind of a tested ensemble that you need when you have no extra time to spare. And it's amazing how a pair of beige low top sneakers can update an ensemble. This combination illustrates how to kill in the semi-casual style department as a gentleman in his 20s.