... t-shirtSound actived el t-shirt, also called el equalizer flashing t-shirt. It is a t-shirt with a panel ... ,any size is available5.anti-shrink, breathable, eco-friendly, EL flashing Panel: 1.Size: any size is available, it's all ... according to customer's requirement 2.flashing: 3-5flashing models, and we also accept customized design. 3 ...