This amazing sweater is such a rare find, with Santa listening to some tunes while riding his bike in a winter wonderland, with lights! The back is just as fun as the front, with Santa looking at some toys in the snow. Awesome rare 80s gem. Ugly Christmas sweater pullover with lights. Tacky holiday party knit. This is a womens cut sweater. Garment measurements: Chest/bust=46". Length=26". Lights work on two AA batteries (included).