![White and Black Crew-neck T-shirt with Monks Cold Weather Outfits In Their 20s: A white and black crew-neck t-shirt and olive cargo pants are the kind of casual must-haves that you can wear for years to come. If you feel like stepping it up, add a pair of monks to this look. Overall, a great example of semi-casual fashion for 20-year-old gents.](https://cdn.lookastic.com/looks/overcoat-long-sleeve-shirt-crew-neck-t-shirt-large-56698.jpg)
![Beige Overcoat](https://cdn.lookastic.com/beige-overcoat-original-1788909.jpg)
![Burgundy Plaid Long Sleeve Shirt](https://cdn.lookastic.com/burgundy-plaid-long-sleeve-shirt-original-360150.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Olive Cargo Pants](https://cdn.lookastic.com/olive-cargo-pants-original-476748.jpg)
![Brown Leather Double Monks](https://cdn.lookastic.com/brown-leather-double-monks-original-516906.jpg)
![Orange Print Pocket Square](https://cdn.lookastic.com/orange-print-pocket-square-original-4159705.jpg)
A white and black crew-neck t-shirt and olive cargo pants are the kind of casual must-haves that you can wear for years to come. If you feel like stepping it up, add a pair of monks to this look. Overall, a great example of semi-casual fashion for 20-year-old gents.