Rock a navy crew-neck t-shirt with navy jeans for a look that's both modern casual and functional. On the fence about how to finish your outfit? Rock a pair of black leather derby shoes to ramp it up. Classy looks for stylish 20-year-old gents aren't actually that hard.
If you appreciate function above all, this street style pairing of a navy crew-neck t-shirt and navy jeans is your go-to. Dial up the appeal of this look by slipping into black leather chelsea boots. Think it's hard for guys in their 20s to perfect smart casual dressing? This combo is definitive proof of otherwise.