Why not try pairing a navy and white long sleeve shirt with a crew-neck t-shirt? As well as super functional, these two pieces look amazing when worn together. Ideal to convey that even as a 20-year-old man you're confident enough to make your own fashion choices.
Navy and White Long Sleeve Shirt with Crew-neck T-shirt Casual Outfits For Men In Their 20s
A navy and white long sleeve shirt and a crew-neck t-shirt make for the ultimate casual style for any gentleman. To bring some extra zing to this outfit, complement your ensemble with grey suede desert boots. Casual outfits for gents in their 20s aren't actually that hard, as you see.