When Is Christmas Jumper Day 2024 Uk Calendar. Christmas jumper day is a festive and charitable holiday tradition that encourages people to don their most colourful and whimsical holiday sweaters, often 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.

Shaun the sheep is helping us make christmas jumper day 2024 the best day ever! History, top tweets, facts, things to do and 2024 date info.