Reach for a navy and white vertical striped long sleeve shirt and khaki chinos to assemble an interesting and modern-looking laid-back outfit. The whole ensemble comes together when you complement this ensemble with grey suede slip-on sneakers. This getup is a pretty wonderful pick, especially for fall, when the temperatures are starting to drop. This combination should encourage anyone who wasn't sure about donning casual outfits as a gent in his 50s.