I am writing an argument essay on school uniforms and I need some help writing the introduction.

I am arguing in favor of school uniforms..
My thesis is ..School uniforms should be required in all public schools because not only do they cut down on the teasing and bullying but they also help students have a better focus on school and help parents to save money on school clothes.

This is what I have so far.

When most people think about school uniforms they picture well behaved private school children. However, now a days its not only private schools, lots of public schools are adopting the idea of wearing school uniforms in belief that they will help improve the overall conduct and academics of their students. Many don't believe in school uniforms because they are said to strip children of their individuality. Nevertheless,School uniforms should be required in all public schools because not only do they cut down on the teasing and bullying but they also help students have a better focus on school and help parents to save money on school clothes.

Need some tips getting this better.
Thanks!

It's a competitive essay and I need to write in this topic

When it comes to the mention of school uniforms, the image of well-behaved private school children often comes to mind. However, it is crucial to recognize that the implementation of school uniforms is no longer limited to private schools. Nowadays, numerous public schools are embracing the concept of a standardized dress code with the belief that it can significantly improve student conduct and academic performance. Though some may argue that school uniforms undermine children's individuality, the benefits they bring about are substantial. Therefore, it is imperative to require school uniforms in all public schools. They not only reduce teasing and bullying but also foster better focus on education and assist parents in saving money on school clothes.

To further enhance this introduction, you may consider addressing the opposing viewpoint and providing evidence to support your arguments. Additionally, consider connecting the ideas more smoothly by using transitional phrases and ensuring the flow of your sentences.

To improve your introduction, it's important to grab the reader's attention and provide a clear overview of your argument. Here's a revised version:

"Imagine a school where students feel safe and focused, with minimal distractions and a sense of equality. School uniforms have long been associated with private institutions, but now an increasing number of public schools are recognizing the potential benefits they bring. By requiring school uniforms, not only do we address the concerns of teasing and bullying, but also help foster a conducive learning environment and alleviate financial burdens for parents. In this essay, we will explore why school uniforms should be mandated in all public schools, examining the positive impact they have on students' behavior, academic performance, and family finances."

In this version, I've emphasized the importance of creating a safe and conducive learning environment, which appeals to the readers' desire for positive educational experiences. Additionally, I've provided a clear indication of the points you will discuss in the body of your essay, which helps the reader understand the structure and focus of your argument.