![Red and Black Check Flannel Long Sleeve Shirt with Navy Jeans Smart Casual Outfits For Men: This combination of a red and black check flannel long sleeve shirt and navy jeans is on the off-duty side yet it's also seriously stylish and extra dapper. If you need to immediately ramp up this look with one single item, why not add black leather chelsea boots to your outfit?](https://cdn.lookastic.com/looks/long-sleeve-shirt-crew-neck-t-shirt-jeans-large-99246.jpg)
![Red and Black Check Flannel Long Sleeve Shirt](https://cdn.lookastic.com/red-and-black-check-flannel-long-sleeve-shirt-original-11344306.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Navy Jeans](https://cdn.lookastic.com/navy-jeans-original-468486.jpg)
![Black Leather Chelsea Boots](https://cdn.lookastic.com/black-leather-chelsea-boots-original-1950549.jpg)
![Clear Sunglasses](https://cdn.lookastic.com/clear-sunglasses-original-11345333.jpg)
This combination of a red and black check flannel long sleeve shirt and navy jeans is on the off-duty side yet it's also seriously stylish and extra dapper. If you need to immediately ramp up this look with one single item, why not add black leather chelsea boots to your outfit?