At Work Taking part at work Brighten up the office for one day by seeing who wears the most creative or funniest Christmas jumper. Taking part is simple: Mark the date in the diary - Friday 13 December (or whatever day you choose) Sign up for your free fundraising pack. You'll receive all the things you need to help you get started including banners, balloons and posters Get everyone to wear their favourite festive pullover and donate £2 (or a donation of your choice) And we'll do the rest! You'll have a cracker of a day with your workmates and by taking part and donating, you'll be doing more for our sick kids. Don't forget to share your photos on our Facebook page, find out more on our social media hints and tips page. Need a knit? Pick up our very own charity Christmas jumper for the occasion from our online shop. Find out more about how your organisation can support us.