All you need to know
The best day of the year ever!
It's super fun, and it's easy to take part no matter where you are.
Since 2012, amazing people like you have put on their jazziest jumpers for one Friday in December, donated £2 to Save the Children and raised money to help protect the magic for children around the world.
That means Friday 10 December 2021 was our tenth Christmas Jumper Day!
Who is Coach Christmas?
He's Christmas Jumper Day's official coach, and your master of magic!
He's the person who's in pictures all over this site, and you might've seen him on TV encouraging you to take part.
Once you've signed up, he'll be in touch with everything you need to make your Christmas Jumper Day awesome.
I've got more questions about the day!
Find Out More
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