My host sister, who attended a different school, was also required to wear a uniform. I inquired about the reasoning behind the uniforms, and my family informed me about the problem of gangs in their area. I believe this is the reasoning behind some schools' in the U.S. uniform policy. Also, I will have to agree with Mrs. Wise about the problem of name brand vs. imitation clothing. Some children go to school feeling inadequate or dreading the comments of their peers because they aren't wearing clothes from the GAP or Limited.
Uniforms are a way to encourage unity within the school and promote neatness.