Effect on well-being

There is little evidence that school uniforms remedy behavior problems or boost academic performance. And while uniform policies might have a slight, positive impact on school attendance, we need to consider the downside: For some kids, uniforms may have a negative effect on well-being. Proponents have argued that school uniforms are a good thing for morale and community spirit. Some people have also claimed that uniform policies cause improvements in school attendance and academic achievement. And it’s easy to appreciate the reasoning.
If everyone wears the same thing, it might foster a sense of group identity, and help conceal socioeconomic differences between individuals. In addition, uniforms eliminate “competitive dressing,” which ought to reduce levels of conflict and distraction. As a result, kids are less likely to misbehave, and more likely to focus on learning.