Spark festive joy wherever you go with this cosy striped Christmas jumper, featuring a charming 3D reindeer appliqué and a show-stealing red bow that lights up in three fun settings. The colourful Fair Isle patterns and Christmas trees bring a cheerful twist to every celebration, while the soft acrylic knit and classic crew neckline ensure you'll stay warm and comfortable at family gatherings, office parties or Christmas Jumper Day. With a discreet battery pack tucked inside the bow for easy control, you'll love adding a playful glow to your outfit all season long.