For classic style with a fashionable spin, you can easily dress in a white and navy vertical striped dress shirt and a navy wool suit. Complete this look with a pair of brown leather oxford shoes and the whole ensemble will come together perfectly. As the weather warms up, it's time to shed those heavy winter clothes and choose something lighter, like this look here. An ideal outfit to make you a stylish man over 30, rather than just a man over 30.