If you're searching for a laid-back but also seriously stylish ensemble, make a black puffer jacket and charcoal jeans your outfit choice. Make this look more functional by finishing with a pair of black and white high top sneakers. Laid-back getups for stylish 20-year-olds aren't actually that hard, as you can see here.
Such items as a black puffer jacket and charcoal jeans are the perfect way to inject some cool into your off-duty repertoire. Make this ensemble more fun by rounding off with a pair of white and red and navy athletic shoes. If you often wonder how to dress as a 20-year-old guy, this ensemble is a practical example.