"Grandpa style" is apparently hot right now with people in their 20s. They're wearing unique vintage clothes, random colors, and everything else you might see on a senior citizen with a strong fashion sense . . . but one that's frozen in time. One fashion expert says "grandpa style" is so appealing because, quote, "It looks so effortless and fresh because it's such a different view of . . . style and fashion."
Check out the fashions: https://www.instagram.com/gramparents/?hl=en