![White Crew-neck T-shirt with Black Plaid Shirt Jacket Smart Casual Outfits For Men In Their 20s: A black plaid shirt jacket and a white crew-neck t-shirt are a must-have combo for many sartorially savvy men. Brown suede chelsea boots will give a different twist to your outfit. If you're worried about dressing to look more mature, this ensemble is a lifesaver.](https://cdn.lookastic.com/looks/black-shirt-jacket-white-crew-neck-t-shirt-grey-jeans-large-41519.jpg)
![Black Plaid Shirt Jacket](https://cdn.lookastic.com/black-plaid-shirt-jacket-original-11513669.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Grey Jeans](https://cdn.lookastic.com/grey-jeans-original-472464.jpg)
![Brown Suede Chelsea Boots](https://cdn.lookastic.com/brown-suede-chelsea-boots-original-1950873.jpg)
A black plaid shirt jacket and a white crew-neck t-shirt are a must-have combo for many sartorially savvy men. Brown suede chelsea boots will give a different twist to your outfit. If you're worried about dressing to look more mature, this ensemble is a lifesaver.