When Is Christmas Jumper Day 2026. People across the country wear their most festive sweaters, creating a sea of bright patterns and cheerful designs. Since its launch in 2012, save the children’s christmas jumper day has.
On a specific day in december, people are encouraged to. Christmas jumper day, observed on the second thursday in december, is a playful and charitable holiday where people don their brightest, quirkiest christmas jumpers to spread festive cheer and raise funds for.