For a relaxed menswear style with a modernized spin, you can wear a long sleeve shirt and beige chinos. Finishing off with white low top sneakers is the simplest way to introduce a touch of stylish casualness to your outfit. And if we're talking casual outfit ideas for 20-somethings, this combination is ideal.
White Low Top Sneakers with Long Sleeve Shirt Casual Warm Weather Outfits For Men In Their 20s
Try teaming a long sleeve shirt with black skinny jeans for a sharp, casual ensemble. A pair of white low top sneakers makes this getup complete. If you're not sure how to dress as a 20-year-old man, this pairing is a goofproof option.