For an outfit that's worthy of a modern fashionable gent and casually neat, make a tan trenchcoat and black chinos your outfit choice. And if you wish to immediately dress down this ensemble with a pair of shoes, complete this ensemble with a pair of black and white athletic shoes. When it comes to casual style tips for 30-something Millennial guys, this combo is perfect.
An olive shirt jacket looks especially sharp when teamed with black chinos. White canvas low top sneakers are a simple way to infuse a touch of stylish casualness into this look. Laid-back ensembles for 30-something guys aren't actually that hard, as you can see here.
This pairing of an olive shirt jacket and black chinos is undoubtedly a statement-maker. Does this look feel too perfect? Enter white canvas high top sneakers to switch things up. All in all, an ideal example of laid-back style for men in their 30s.
This laid-back and cool look is super straightforward: a beige raincoat and black chinos. Complete your getup with white canvas low top sneakers to tie the whole look together. Outfit inspiration like this will help you remain enviously fashionable while moving into your 30s.
Solid proof that a beige puffer jacket and black chinos look amazing when you pair them. Black canvas high top sneakers are guaranteed to give a dose of stylish casualness to this outfit. This getup should erase any doubts you had about dressing casually in your thirties.