A white crew-neck t-shirt and khaki check chinos are absolute menswear staples that will integrate brilliantly within your day-to-day off-duty collection. To add a bit of fanciness to your ensemble, introduce dark brown suede desert boots to the mix. So so as you can see, it's a neat, not to mention spring-appropriate, ensemble to have in your transeasonal closet. This is a good-looking yet age-appropriate outfit for 30-year-old gents.