Why should student's wear uniform?

Student wear uniform to keep track of the school they go in or they wear it because if they get lost someone can know ehat school they go to

I go to a school where we wear uniforms. I love it. So I don't really have a hard time in the morning trying to figure out what I am going to wear and if any of the other girls are going to say anything mean about what I am wearing and if it is not in "style". I think it looks more professional.