![Navy Plaid Long Sleeve Shirt with Tan Leather Casual Boots Smart Casual Outfits For Men In Their 20s: A navy plaid long sleeve shirt and black jeans will allow you to flaunt your stylish side. If you want to immediately bump up this look with a pair of shoes, why not add a pair of tan leather casual boots to the equation? If you want to portray maturity and professionalism as a gent in his 20s, an outfit like this is a solid option.](https://cdn.lookastic.com/looks/shawl-cardigan-long-sleeve-shirt-short-sleeve-shirt-large-90259.jpg)
![White Shawl Cardigan](https://cdn.lookastic.com/white-shawl-cardigan-original-2466951.jpg)
![Navy and White Plaid Long Sleeve Shirt](https://cdn.lookastic.com/navy-and-white-plaid-long-sleeve-shirt-original-3263728.jpg)
![Grey Short Sleeve Shirt](https://cdn.lookastic.com/grey-short-sleeve-shirt-original-368424.jpg)
![Black Jeans](https://cdn.lookastic.com/black-jeans-original-470016.jpg)
![Tan Leather Casual Boots](https://cdn.lookastic.com/tan-leather-casual-boots-original-11313170.jpg)
![Navy Leather Watch](https://cdn.lookastic.com/navy-leather-watch-original-9558066.jpg)
A navy plaid long sleeve shirt and black jeans will allow you to flaunt your stylish side. If you want to immediately bump up this look with a pair of shoes, why not add a pair of tan leather casual boots to the equation? If you want to portray maturity and professionalism as a gent in his 20s, an outfit like this is a solid option.