For a look that's super simple but can be manipulated in many different ways, go for a cable sweater and grey chinos. Go ahead and add a pair of dark brown leather brogues to this look for a sense of refinement. This getup is probably exactly what you're looking for as a 30-something Millennial gent.
A cable sweater and grey chinos are a combo that every fashion-savvy guy should have in his casual arsenal. Want to dial it up when it comes to shoes? Complement this look with black leather casual boots. Overall, semi-casual and also age-appropriate.
Wear a cable sweater with grey chinos to put together an interesting and modern-looking laid-back outfit. Does this getup feel too perfect? Invite a pair of grey leather low top sneakers to shake things up. This ensemble is most probably what you've been looking for as a 30-something.
You'll be surprised at how easy it is for any gentleman to get dressed like this. Just a cable sweater married with grey chinos. Black leather derby shoes will bring an elegant twist to an otherwise everyday outfit. A no-brainer combination appropriate for guys in their thirties.
A cable sweater and grey chinos are the kind of a foolproof casual getup that you need when you have no extra time to put together a look. Complement your outfit with black suede oxford shoes to completely shake up the outfit. As a 30-something Millennial man, you're sure to love this look.