EL T-Shirt Sound sensitive and high brightness No heat with long lifetime Over 400 styles of el panel designs. OEM service. New Design Music Activated Flashing EL T-Shirt Features: 1.EL T-Shirt colour :black is the main colour then pink and white color.EL T-Shirt material:100% pure cotton,light and thin,comfortable feeling.EL T-Shirt size: S,M,X,XL ,XXL(Standard European size).Power:4xAAAbattery ...