This laid-back combination of a short sleeve shirt and blue jeans comes in useful when you need to look cool but have zero time to spare. A pair of white high top sneakers immediately ups the style factor of this outfit. With the departure of winter come warmer afternoons and balmy nights and the need for a knockout outfit just like this one. A nice, less conservative combo for a 20-year-old guy.
For an off-duty look, choose a short sleeve shirt and grey chinos — these pieces play really great together. To inject a playful feel into this outfit, complete your outfit with a pair of white high top sneakers. So as you can see here, it's a sharp, not to mention spring-ready, look to have in your seasonal rotation. When it comes to casual outfit ideas for young gents, this look looks nice on most men.