Consider pairing a brown suede long sleeve shirt with black chinos for a daily outfit that's full of style and character. If you don't want to go all out formal, complete your look with olive athletic shoes. Laid-back ensembles for stylish 20-year-old gents aren't actually that hard, as you see.
This ensemble with a dark brown camouflage puffer jacket and black chinos isn't hard to create and is easy to change. For times when this ensemble looks all-too-polished, dial it down by sporting olive athletic shoes. This combo illustrates that in your mid-20s your outfit options are looking good.