This laid-back combo of an olive long sleeve shirt and jeans is extremely easy to put together without a second thought, helping you look dapper and ready for anything without spending too much time digging through your wardrobe. Play down the casualness of this ensemble by wearing a pair of brown leather casual boots. There's no nicer way to cheer up a bleak autumn afternoon than a stylish outfit like this one. Ideal if you're on the hunt for some incredibly inspiring laid-back style for mature guys.