Sizing Tip: Product runs large. We recommend ordering one size smaller than you normally wear. Material: 100% Cotton Requires 2 CR2032 batteries Lightweight sweater suitable for mild temperatures Light up panel on chest Woven graphics Crew neck Battery pack, wires and lights must be removed before washing Long sleeve Pullover Machine wash, tumble dry low Officially licensed Imported Description Get a look that will make you the life of the holiday party with this Indianapolis Colts Light Up ugly sweater. This pullover features bold graphics that are already impossible to deny, but the LED lights really take it over the top in the most glorious way. 'Tis the season to cheer on your Indianapolis Colts in a unique way this holiday season.