Why not choose a zip neck sweater and khaki chinos? Both of these pieces are very practical and will look good when teamed together. And if you wish to easily play down this outfit with a pair of shoes, complete your outfit with a pair of black and white low top sneakers. A wonderful combo as you step into your twenties.
Black and White Low Top Sneakers with Zip Neck Sweater Smart Casual Outfits For Men In Their 20s
For an off-duty getup with a modern take, go for a zip neck sweater and blue jeans. Want to dial it down with footwear? Add a pair of black and white low top sneakers to the equation for the day. If you're going through your mid-20s, take cues from combinations like this to add more maturity to your look.