This pairing of a navy overcoat and navy chinos is indisputable proof that a straightforward look doesn't have to be boring. For something more on the daring side to complement this look, complement your look with a pair of white canvas low top sneakers.
Consider teaming an overcoat with blue chinos to be the epitome of rugged sophistication. Complement this ensemble with a pair of black leather brogues to completely spice up the look. And if we're talking style tips for gentlemen in their thirties, this look looks nice on most guys.
For an outfit that's street-style-worthy and effortlessly sleek, go for an overcoat and blue chinos. Make a bit more effort with shoes and add a pair of dark brown leather chelsea boots to the equation. An amazing example for anyone who's not sure how to dress maturely as a 30-something Millennial man.
An overcoat and blue chinos are good for both dressy settings and off-duty wear. Here's how to dress up this ensemble: black leather brogues. Wear this when you need to present a more professional image.
This combo of an overcoat and blue chinos looks well-executed and instantly makes you look cool. To give your overall outfit a smarter feel, round off with brown leather derby shoes. As you pass the big three-oh, you probably want to start dressing more like a mature gentleman. If that's the case, inspiration like this is very useful.