Which item is NOT part of the civilian attire requirements for men?

In the context of civilian attire requirements for men, casual shorts do not meet the standard expected for professional or formal environments, such as law enforcement settings. Professional attire typically emphasizes the importance of a polished and respectable appearance. A dress shirt with a collar, a necktie, and dress slacks are all components that contribute to a formal look, aligning with the expectation for men in civilian roles associated with professional responsibilities. These elements illustrate adherence to a dress code that promotes respect and authority, essential for public-facing roles in law enforcement. In contrast, casual shorts are generally considered too informal and do not convey the level of professionalism required in these situations.