... kinds design 3,Light with sound or music el panel for t shirt / sound active tshirt / ... etc. Specification1.T-shirtColour:Black ,pink ,red ,White and etc , Black is Normal colorSize:XS,S, ... Clean or Hand wash ,Remove the EL panel and battery compartment before washing6.Shipping Methods:DHL ... flashing effect, go with dancing music and super bass7) EL panel attached to the T-Shirt with Velcro ...