For a laid-back look, rock a denim shirt with chinos — these pieces fit really good together. You can take a more relaxed approach with shoes and complement this ensemble with black leather sandals. This combo should erase any doubts you had about wearing casual clothes as a 30-something guy.
You'll be amazed at how easy it is for any gent to pull together this off-duty outfit. Just a denim shirt combined with chinos. To give your overall getup a more casual vibe, complement your ensemble with a pair of white flip flops. This combo illustrates that as a young man, you have a wide range of sartorial options.