This pairing of a black long sleeve t-shirt and navy jeans is well-executed and yet it's practical enough and ready for anything. Introduce a pair of white leather low top sneakers to the equation and you're all done and looking dashing. An obvious choice for a young gent!
If the setting calls for a classy yet knockout menswear style, you can go for a black long sleeve t-shirt and charcoal check dress pants. Introduce a pair of white leather low top sneakers to this look to inject a touch of stylish casualness into this outfit. You can take inspiration from ensembles like this if you're in your 30s and you want to take a more mature direction in your personal style.