Some places do it because of gangs, and bullying. I understand that. For private school, I think that it's fine. You have the OPTION to go to that school (or at least your parents do). But for public school, you DO NOT HAVE THE OPTION to go there. So free dress should be allowed there. Because the constitution (in the US), says that everyone has freedom of speech on public property. Speech can be without words. It's basically expressing yourself. And clothing is a way of expressing yourself.
My whole goal in life is to get AlphaT to debate Teh_Skittlez as an Atheist and for Teh_Skittlez to debate AlphaT as a Christian.
That awkward moment when you realize that you couldn't see that amazing debate because you're not old enough to see the P&R section... -.-