1.custom flashing effect/size t-shirt 2.low power,no heat/radiation,long life, ... 100% cottoncolor: Black, white, red,blue and so onSize: S,M,X,L,XL,XXL,XXXLFeatures:1.Excellent flashing effects ... and the soft lusters have no harm to people's eyes.2.High quality: the EL sheet in the clothes ... Do not submerge any part of the flash panelWe offer you high quality products, good service and our enthusiasm. ...