![White and Navy Crew-neck T-shirt with Derby Shoes Smart Casual Outfits In Their 20s: One of the best ways for a man to style out a white and navy crew-neck t-shirt is to combine it with black jeans in an off-duty ensemble. You can get a bit experimental when it comes to footwear and polish up your ensemble by sporting a pair of derby shoes. So if you're looking for a modern and age-appropriate getup for a young gent, this one is great.](https://cdn.lookastic.com/looks/black-long-sleeve-shirt-white-crew-neck-t-shirt-black-jeans-large-23185.jpg)
![Black Flannel Long Sleeve Shirt](https://cdn.lookastic.com/black-flannel-long-sleeve-shirt-original-11395794.jpg)
![White Crew-neck T-shirt](https://cdn.lookastic.com/white-crew-neck-t-shirt-original-386478.jpg)
![Black Jeans](https://cdn.lookastic.com/black-jeans-original-470016.jpg)
![Black Leather Derby Shoes](https://cdn.lookastic.com/black-leather-derby-shoes-original-2410503.jpg)
One of the best ways for a man to style out a white and navy crew-neck t-shirt is to combine it with black jeans in an off-duty ensemble. You can get a bit experimental when it comes to footwear and polish up your ensemble by sporting a pair of derby shoes. So if you're looking for a modern and age-appropriate getup for a young gent, this one is great.