This pairing of a shawl cardigan and a beige long sleeve shirt is a fail-safe option when you need to look on-trend but have zero time to pull together an outfit. If you want to effortlessly dress up your outfit with footwear, add a pair of black leather derby shoes to this ensemble. If you're on a mission for a cool ensemble that will take you from winter to spring, this one fits the task well. As a man in his 30s, you probably want to start dressing maturely. If that's the case, inspiration like this is very useful.