For a look that provides function and dapperness, try teaming a crew-neck t-shirt with grey wool chinos. For something more on the cool and laid-back side to complete this ensemble, complement your ensemble with dark green athletic shoes. As a 30-something Millennial gent, you probably want to start dressing like a grown man. That's when outfits like this are a life saver.
Dark Green Athletic Shoes with Crew-neck T-shirt Smart Casual Outfits For Men In Their 30s
This off-duty combination of a crew-neck t-shirt and grey chinos can only be described as devastatingly sharp. Dial up the appeal of your getup by rocking a pair of dark green athletic shoes. So if you need outfit inspo for dressing after 30, this outfit is a perfect example.