You'll be surprised at how easy it is for any gent to get dressed this way. Just an olive shirt jacket and a denim shirt. Ramp up the cool of this look by slipping into navy canvas loafers. So if you're on a mission for an outfit that's dapper but also entirely spring-friendly, this one fits the task well. In your thirties, you want to start dressing like a grown man. That's when inspiration like this is very useful.