Ugly Christmas sweater with lights. Wowsa! This one's horrible! 80s sweater with padded shoulders and serious bling accents. Pullover style with several inch opening at neck, and opening under the Santa. There's a 3D Santa in the middle , surrounded with bright lights. Tacky holiday party knit. This is a womens cut sweater. Garment measurements: Chest/bust=42". Length=27". Lights work on two AA batteries (included).