Christmas sweaters. You know the one. They come out of hibernation from closets at the beginning of every holiday season. Some were purchased for the humor and are riddled with bright clashing colors and holiday messages. Others are family heirlooms or thrift-store treasures, bringing with them itchy wool and the scent of mothballs. Whatever they look like, holiday sweaters have become a staple of the winter months for use at themed parties, as caroling apparel or even as casual fits. But ever wonder what their origin story is and why so many people happen to have at least one? Well, it's quite a story. Tap our link in bio to read more about it!! 🎄 📷: Getty Images