For an outfit that's worthy of a modern fashionable gentleman and casually neat, wear a shirt jacket with a puffer jacket. You could perhaps get a bit experimental on the shoe front and add a pair of beige leather high top sneakers to the mix. A no-brainer pairing appropriate for 20-year-old men who like casual clothing.
Puffer Jacket with Shirt Jacket Casual Outfits For Men In Their 20s
This combination of a puffer jacket and a shirt jacket is a fail-safe option when you need to look effortlessly sleek in a flash. You can get a little creative in the shoe department and tone down your outfit by rocking beige athletic shoes. Perfect if you're after some seriously inspiring 20-somethin style.