Newly-retired PE teacher Dale Irby wore the same shirt and tank top for his annual school photo for 40 years in a row.
The consecutive clothing started when he released that he'd worn it in an official picture twice in the space of two years.
So when the third year rolled around, his wife Cathy joked that he should wear it again. Which he did. And the year after that. And the year after that...
Even though his hair has slightly greyed and the style of spectacles has changed, Dale barely looks like he has aged a day.
Dale, 63, from Dallas, Texas, said: "It really wasn't stylish and I doubt I'll ever wear the tank-top or shirt again, but they certainly got a few laughs."
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