What is the effects of school uniforms?

School uniforms are very effective in preventing bullying and many other things. For poorer children who can't afford many clothes, they can't be judged because they're wearing the same thing as evryone else. Also, kids can't be teased because of a different sense of style they may have. Aswell, they help to promote a better school and they "advertise" or show off the school. The last thing is they also look quite posh and classy and make schools better places for children.