Try teaming a red print hoodie with grey shorts to get an urban and absolutely dapper ensemble. Serve a little outfit-mixing magic by slipping into white athletic shoes. This combination should erase any doubts you had about wearing casual clothes in your thirties.
Exhibit your chops in men's fashion by teaming a white and blue gingham long sleeve shirt and grey shorts for a bold casual combo. For a more casual twist, why not add white athletic shoes to the equation? This ensemble demonstrates how 30-year-old gentlemen kill in the style department.
A charcoal shirt jacket looks so casual and cool when paired with grey shorts. Balance your ensemble with more laid-back footwear, such as this pair of white athletic shoes. Casual ensembles for stylish 30-something Millennial guys aren't actually that hard, as you can see here.
For a foolproof casual option, you can't go wrong with this combo of a navy sweatshirt and grey shorts. Finishing off with white athletic shoes is an easy way to bring a dash of stylish nonchalance to this ensemble. This ensemble should clear any doubts you had about wearing casual clothes in your 30s.