For something more on the off-duty end, test drive this pairing of a denim shirt and a crew-neck t-shirt. To bring some extra classiness to this ensemble, add black leather derby shoes to the equation. As boiling hot summer weather settles in, it's time for breezy combos like this one. All in all, an ideal example of 20-something fashion.
A denim shirt and a crew-neck t-shirt are among the crucial elements in any man's functional casual sartorial arsenal. Dark brown leather loafers are guaranteed to inject a touch of class into this outfit. A cool combo like this one is just what you need when hot weather hits. Surely a foolproof choice if we're talking dressing ideas for 20-year-old guys.
Marry a denim shirt with a crew-neck t-shirt for both dapper and easy-to-create ensemble. Complement this getup with a pair of black leather chelsea boots to jazz things up. No doubt, it's easier to work through a warm day in a light and breezy outfit like this one. A perfect combo to create a mature image even as a 20-year-old.