A blue blazer and olive camouflage chinos are the perfect way to inject some masculine elegance into your current arsenal. To give your overall ensemble a more elegant aesthetic, add a pair of brown leather oxford shoes to this ensemble. As the weather warms up, it's time to get rid of those bulky winter clothes and opt for something lighter, like this look here. If you're 30, take inspiration from ensembles like this to take a more serious approach to your personal style.