Our mesmerizing light-up animated shirts use electro-luminescence and IC chip technology to create a radiant pulsating display- right on your shirt! A small power pack driver sits comfortably in a hidden pocket located inside the shirt which controls the flashing and blinking (requires 4 AAA batteries, not included). Absolutely the most amazing thing to make anyone stand out in a crowd. Flag panel is 4"x2".

Shirt comes in black only. Requires 4 AAA batteries (not included).