1,Writing led T-shirt, 2,T-Sketch led T-Shirt, 3,led t-shirt NEW Style 4,flashing led t-shirt CE El Writing T-shirt, writing panel :Features led t-shirt1) EL sheet logo :you can write anything you like on the el board 2) Sensitive to sound, the logo moves when it is activated by the sound2) T-shirt: 100% of the pure cotton yarn, 180g3) T-shirt color: black is main colour , then red, blue, white, ...