The day to don your most festive outfit with pride is almost upon us - and wearers get to raise money to help children across the world at the same time.
When is Christmas Jumper Day?
The annual Christmas Jumper Day fundraising campaign will take place on Friday, December 15.
What is Christmas Jumper Day?
On a specific Friday in December every year, people are encouraged to make the world better with a sweater and raise funds for Save the Children by wearing a Christmas jumper and making a minimum donation of £1
The fundraising even first launched in 2012 and has seen many charitable children and adults donning their favourite festive knitwear for the occasion.
There are no rules for Christmas jumpers - the more festive the better, with even jumpers that light up fair game.