... 2.Color: black, white 3.Flashing pattern: 5 flash EL music t-shirt 1.Color --Black.white.pink.blue .red2.Material -- ... 100% cotton,180g/square meter 3.Size of t-shirt-- S,M,L,XL,XXL4.Style -- men,women, ... . el panel : in the front or back of the t-shirt.2. Battery compartment: neatly placed into an inside pocket ... cubs,discos,bars, dancing parties ,pastime occasions etc. EL music t-shirt