Here, the refined style translates to a polo neck sweater and a crew-neck t-shirt. Overall, semi-formal and mature enough for a guy in his twenties.
Crew-neck T-shirt with Polo Neck Sweater Smart Casual Cold Weather Outfits For Men In Their 20s
A semi-casual combo of a polo neck sweater and a crew-neck t-shirt is appropriate in many different circumstances. And if we're talking dressing in your mid-20s, this outfit is perfect.