1.CE ,ROHS certificate 2.100% cotton shirt,washable 3.Welcome your own design Product ID: Ellite-T094 SpecificationProduct Name:Blue ,yellow ,red equalizer sound t-shirt1.T-shirtColour:Black ,pink ,red ,yellow ,blue and etc Size:XS,S,M,L,XL ,XXL,XXXL and etcMaterial:Pure cottonNeck :Round Neck and V-neck Weight:160gsm ,180gsm ,190gsm2. EL panelTechnics:Velcroed & sewed in Size:18*13cm ,20*14cm , ...