![Black and White Chinos with Long Sleeve Shirt Smart Casual Outfits In Their 20s: Tone down on the formality in this comfortable pairing of a long sleeve shirt and black and white chinos. A pair of black leather chelsea boots instantly ramps up the classy factor of this outfit. Just because you're 20, doesn't mean you can't dress up like a gentleman, and this combo illustrates exactly that.](https://cdn.lookastic.com/looks/navy-bomber-jacket-navy-long-sleeve-shirt-black-chinos-large-21748.jpg)
![Navy Bomber Jacket](https://cdn.lookastic.com/navy-bomber-jacket-original-3655991.jpg)
![Navy Print Long Sleeve Shirt](https://cdn.lookastic.com/navy-print-long-sleeve-shirt-original-4022010.jpg)
![Black Chinos](https://cdn.lookastic.com/black-chinos-original-464814.jpg)
![Black Leather Chelsea Boots](https://cdn.lookastic.com/black-leather-chelsea-boots-original-1950549.jpg)
Tone down on the formality in this comfortable pairing of a long sleeve shirt and black and white chinos. A pair of black leather chelsea boots instantly ramps up the classy factor of this outfit. Just because you're 20, doesn't mean you can't dress up like a gentleman, and this combo illustrates exactly that.