Clerical collars, which can be a full band or a tab of white only in the center, originate as signs of literacy. Judges’ robes have the same origin. The front was two long strips of white fabric which were meant to look like the writing point of a quill pen. Today these are known as preaching bands and are worn infrequently. Over time these collars became the everyday and ceremonial wear for pastors. Today seminarians, interns, and those preparing to be pastors wear clerical collars as part of their formation. They help to publicly identify the pastor’s role as faith and public leaders, rather than just people who could read your mail or official correspondence.