Pair a navy short sleeve shirt with a white crew-neck t-shirt to create a cool and casual outfit. If you wish to easily level up this getup with one item, why not complement this outfit with black leather tassel loafers? This ensemble is probably exactly what you're looking for as a man in his twenties.
For something on the relaxed end, pair a navy short sleeve shirt with a white crew-neck t-shirt. Feeling venturesome today? Jazz things up by slipping into a pair of black chunky leather loafers. Modern and age-appropriate for a man in his twenties, an ensemble like this will help outdo any of your peers.