613 hair represents the color and the depth of the color. 613 hair are relatively light blonde. The 613-hair color is Blonde/ Light Blonde and also called snow white and child blonde hair color.This add on service is ONLY for 613 hair. This service includes coloring/dyeing 613 hair to any color of your choosing*This add on service does not include bleaching the lace**This add on service includes FREE plucking of the lace*I have added photos showing what 613 hair looks like