If the dress code calls for a polished yet killer menswear style, you can rock a brown shirt jacket and a white short sleeve shirt. Play down the dressiness of your look by slipping into a pair of brown leopard canvas low top sneakers. Perfect if you're looking for some amazingly inspiring style for gentlemen in their 20s.
Try pairing a brown shirt jacket with a white short sleeve shirt if you wish to look casual and cool without too much work. You could perhaps get a little creative with shoes and introduce a pair of white canvas low top sneakers to your ensemble. Those who are curious how to dress fashionably and look good as you move through your 20s, you have your answer.