Save the Children’s Christmas Jumper Day is now in its third year and, thanks to fantastic supporters popping on their pullovers up and down the nation, we’ve raised more than £1.6 million to date.
Will you join the woolly revolution this year?
Wear a woolly. Donate. It really is that easy.
We're asking grown-ups for a suggested donation of £2 and schools and children for £1.
And this year the government will double your money – matching every pound you give.
See who we’re teaming up with this year to make a difference to even more children's lives.
Take a look at our list of frequently asked questions.