This Shiny Fedora Hat with Flashing Lights is hot hot hot! Wear this super stylish light up hat at any event! The LEDs reflect off the sequins for an awesome light show. Lit fedoras look great at parties, night time event, out on the town- wherever! To activate the LEDs press the button located on the battery pack inside the light up fedora. Set the sequin hat on a random light flash, blink or steady light. One size fits most - Up to 22 inches. Lighted Fedora Hats come ready to use with 2 replaceable CR2032 Batteries.