We're all on the hunt for practicality when it comes to styling, and this relaxed pairing of a long sleeve shirt and black skinny jeans is a practical illustration of that. Complement this outfit with black leather low top sneakers for maximum effect. Can you see how very easy it is to look sharp and stay cozy when cooler days are here, thanks to this look? Ideal if you're hunting for some amazingly inspiring casual style for gentlemen in their 50s.