Essential headwear accessories since the early 19th Century, no millinery collection is complete without a decorative and functional array of hat pins. Style up your berets, boaters, and wide-brimmed hats with these flexible and quick-fix styling tools. All our hat pins are named after Suffragettes in a referential nod to the American law that was passed in 1908 to limit their length due to growing concern that they could be used as articles of defence.