Mammoth Sales LED Light Up Flashing Fedora Hat and Tie Combo LED Light Up Flashing Fedora Hat and Tie Combo by Mammoth Sales Going to a concert or special event ? These hat and tie combo packs are SURE to make you stand out and be a hit ! Both The Hat and Tie has 3 Different colors Settings! Choose from a Variety of Colors ! Use the on/off button to change the mode . Batteries are included and installed