School dress codes are guidelines set by educational institutions that dictate what students can and cannot wear. These rules aim to promote a positive learning environment, reduce distractions, and ensure safety. Dress codes often specify acceptable clothing styles, colors, and accessories, while prohibiting items like offensive graphics or overly revealing outfits. The implementation of dress codes can vary widely among schools. Some institutions may have strict policies requiring uniforms, while others allow more freedom in clothing choices. Supporters argue that dress codes help foster a sense of community, while critics believe they can limit self-expression and individuality among students.