It's called National Ugly Christmas Sweater Day! Now, this celebration takes place on the third Friday of December. It provides everyone with a chance to wear ugly holiday sweaters. People love to wear ugly Christmas sweaters. They decorate, shop, and try to outdo last year’s ugliest sweater. They wear the most lights or colors, bells or characters, and they cover themselves with lots of ribbon and felt. They look like they are wearing a sweater covered with glitter. Wear your ugliest Christmas sweater!  

National Ugly Sweater Day is celebrated on December 17!

In 2011, a group of people who don't have any friends started a national day to celebrate ugly Christmas sweaters. TIn 2011, a group of people who don't have any friends started a national day to celebrate ugly Christmas sweaters. hey wanted to bring light into their dark, meaningless lives and show off their ugly sweaters. The day has since grown in popularity and is celebrated worldwide.