... EL flashing, EL sheet, EL clothing, formed by a T-shirt and a EL luminous panel, are widely used at all kinds of ... , dance hall, sports competition etc.100% cotton good quality t-shirt!1.size: Man or woman size: xxs-xxxl Children ... ,red 3 ,Using velcro or sewing the panel on the t-shirt:4. Nearly 400 designs for your choose : 5 ... ,feel free to contact me on alibaba! EL display t shirt(various designs)