For a look that's street-style-worthy and effortlessly polished, wear a tan trenchcoat with white and black chinos. Sandals are the simplest way to upgrade this look. Those wondering how to sport cool off-duty style as you pass the big 3-0, this combo should answer your question.
This smart combination of a mint blazer and white and black chinos is very easy to put together in next to no time, helping you look awesome and ready for anything without spending too much time rummaging through your closet. And if you wish to immediately dial down this ensemble with a pair of shoes, why not complement your outfit with a pair of sandals? Now that's an ensemble any 30-something Millennial gent will like.
Reach for a grey crew-neck t-shirt and white and black chinos for a practical ensemble that's also put together. And if you want to instantly play down this ensemble with a pair of shoes, introduce a pair of sandals to the mix. This combination should clear any doubts you had about wearing casual clothes as a 30-year-old man.