We will all be getting our favourite jumpers out for charity on December 14.
But Hartlepool is no stranger to supporting a worthy cause and here are some great pullover pics from times gone by.
Take a look, tell us more, and don’t forget to send your photos of you taking part in this year’s Christmas Jumper Day.
1. Holy Trinity School in 2013
Children from Holy Trinity School in Seaton Carew wore home-made Christmas jumpers to school in 2013. Recognise anyone in the photo?
2. Grange Primary School
Look at the great jumpers on display at Grange Primary School in 2014.
Photo: Stu Norton
3. Staff at Hartlepool Training
Back to 2016 for this photo and it shows staff at Hartlepool Training who raised money for Hartlepool Foodbank by wearing Christmas jumpers to work.
Photo: Tom Banks
4. Evans Halshaw
Staff at Evans Halshaw on Brenda Road wore Christmas jumpers to work in 2013 to raise funds for a local children's ward. Does this bring back happy memories?