Shinesty has three rules about hats. First, vintage hats are preferred. They should ideally be retro hats aka 70s hats, 80s hats, or 90s hats. Anything later than that is not considered an old school hat. Second or third, or whatever number we're on... dad hats can be worn by anyone including non-dads. Similarly, vintage trucker hats are allowed even if you don't have your CDL. Fourth, vintage snapback hats are okay to wear as long as you take off any tags or stickers. Other than that, enjoy our men's hats and women's hats.