Shineflow Men's Santa Claus Ho Jacquard Light-up Ugly Christmas Sweater Pullover 60% Cotton/40% Acrylic Festive sweater featuring Christmas tree,Snowflake and Santa Claus graphic on front with 5 LED lights that are activated by switch long sleeves; Ribbed trim at neck, cuffs, and hem 100% brand new; Available in medium (up to 40 inch chest) and large (up to 44 inch chest