Loving the way this classic and casual pairing of a blazer and a white and red and navy dress shirt instantly makes men look sharp. If you're puzzled as to how to round off, introduce a pair of brown leather loafers to the equation. Come extremely hot summer days you're looking for an outfit to keep you comfy and on-trend –– this outfit is just what you need. Definitely a smart choice if we're talking outfit ideas for older men.