Having a Mardi Gras Party? Want a different way brighten the party up. The LED Light up Mardi Gras Cowboy Hat is the perfect howdy to your guests. Your guests will want to party all night long. The LED Light up Mardi Gras Cowboy Hat are ready for any line dancing, Mardi Gras Party or Festival. To activate your cowboy hat, remove the pull tab and press the button on the battery pack inside the hat. The LED Light up Mardi Gras Cowboy Hat has a 3 LED light functions. Comes in a one size fits most up to 22” with 2 ready to use batteries.