A dark purple polo and chinos are absolute menswear staples if you're putting together a casual closet that holds to the highest sartorial standards. Complement your look with a pair of beige canvas low top sneakers and the whole outfit will come together perfectly. Undoubtedly, it's easier to work through a warm summer afternoon in a easy and breezy look like this. When it comes to casualwear for guys over 60, this combo is perfect.