For elegant style with a contemporary spin, marry a white dress shirt with navy and green plaid dress pants. Introduce a pair of white canvas low top sneakers to your outfit to easily amp up the appeal of this ensemble. Sartorial inspiration like this will help you remain incredibly fashionable even after 60.
A white dress shirt looks especially refined when worn with navy and green plaid dress pants in a modern man's combination. All you need is a nice pair of tan leather derby shoes to finish this outfit. This combo illustrates that even in your sixties your sartorial options are still rather broad.