middle age grey-haired man in casual clothes with hand on chin thinking about question, expression of penitence. doubt concept

adult age attire attitude attractive beard casual caucasian cheerful chin clothes clueless concept confused cool deliberate doubt expression face fashion fashionable greyhaired guy hand happiness happy idea imagine imagining looking male man mature middle natural penitence pensive person photogenic portrait question serious smart smile solution standing studio style stylish thinking thinks thought thoughtful wonder