For a casual look, opt for a dark green long sleeve shirt and shorts — these pieces go nicely together. For a more relaxed vibe, why not complete your ensemble with a pair of tobacco leather sandals? This getup should erase any doubts you had about dressing casually as a 30-something Millennial guy.
If you gravitate towards relaxed dressing, why not consider this combination of a dark green long sleeve shirt and shorts? Rev up the appeal of this look by rounding off with beige suede sandals. Now that's an ensemble that's guaranteed to make you stand out among other 30-something Millennial fellas.