Breathe style into your day-to-day styling rotation with a gilet and a white dress shirt. Add a pair of black leather derby shoes to the equation for an extra touch of style. During winter, when practicality is prized, it can be easy to surrender to a less-than-stylish ensemble. This ensemble, however, is a vivid example that you can actually stay toasty and remain equally stylish during winter. Searching for fashion tips for guys in their thirties? This ensemble is great inspo.