Pair a dark green sweatshirt with sweatpants to create an interesting and casual outfit. If you don't know how to finish, a pair of white leather low top sneakers is a fail-safe option. A no-brainer outfit proper for young guys who prefer to dress casually.
Master the casually dapper outfit in a dark green sweatshirt and sweatpants. To infuse a more casual feel into your ensemble, throw in a pair of white athletic shoes. Men who wonder how to rock modern casual outfits as you drift through your 20s, this pairing should answer your question.