December 20th is National Ugly Christmas Sweater Day (according to [1](https://www.daysoftheyear.com/days/ugly-christmas-sweater-day/), [2](https://www.nationaluglychristmassweaterday.org/), [3](https://nationaltoday.com/ugly-sweater-day/), [4](https://www.merca20.com/national-ugly-sweater-day-when-and-why-is-it-celebrated/), [5](https://www.nationaldaycalendar.com/national-day/national-ugly-christmas-sweater-day-third-friday-in-december))

![](https://m.stacker.news/68702)