I know that there is a different possible question here, namely, “why do schools which have a uniform not enforce their being worn?” This may be asked about any school policy. Perhaps the Road To The Final Four 2023 NCAA Men’s Basketball Tournament March Madness Bracket Shirt moreover I love this violator has powerful financial or political power over the school (rare). In most cases, the faculty has been overwhelmed or burned out about this or any other issue, and have quit fighting a losing battle. They don’t stop kids using wealth to define social status. The poor kids are the ones wearing steel toe caps, using a ripped bag, and wearing a uniform two sizes too big; the rich kids have Nike trainers in their PE kit, get picked up by their mum in a Porsche, and talk about their recent trip to Cairo after half term. Kids aren’t stupid, it’s easy to tell who has money and who doesn’t.