![Grey Crew-neck T-shirt with Dark Green Wool Shirt Jacket Casual Warm Weather Outfits For Men In Their 20s: For an outfit that's super simple but can be styled in a great deal of different ways, consider pairing a dark green wool shirt jacket with a grey crew-neck t-shirt. On the shoe front, go for something on the laid-back end of the spectrum by rocking white canvas low top sneakers. If you're not sure how to dress as a 20-year-old gentleman, this combination is a perfect example.](https://cdn.lookastic.com/looks/dark-green-shirt-jacket-grey-crew-neck-t-shirt-violet-chinos-large-104579.jpg)
![Dark Green Wool Shirt Jacket](https://cdn.lookastic.com/dark-green-wool-shirt-jacket-original-11500348.jpg)
![Grey Crew-neck T-shirt](https://cdn.lookastic.com/grey-crew-neck-t-shirt-original-389232.jpg)
![Violet Chinos](https://cdn.lookastic.com/violet-chinos-original-2071419.jpg)
![White Canvas Low Top Sneakers](https://cdn.lookastic.com/white-canvas-low-top-sneakers-original-10384459.jpg)
For an outfit that's super simple but can be styled in a great deal of different ways, consider pairing a dark green wool shirt jacket with a grey crew-neck t-shirt. On the shoe front, go for something on the laid-back end of the spectrum by rocking white canvas low top sneakers. If you're not sure how to dress as a 20-year-old gentleman, this combination is a perfect example.