1,Christmas Festival el t shirt 2. material:100%cotton,180g 3.inverter:2AAA or 4AAA battery 4.delivery:3-10days 5,CE,SGS Series of Christmas Festival el t shirt Product feature: EL panel+T-shirt+inverter+pretty individual pakcing. 1. EL panel: In the front or back of the t shirt. 2. Battery compartment: Neatly placed into an inside pocket with protective cloth tube. El T shirt details: 1. Fabric ...