etiqueta

noun
  1. A label or tag attached to something for the purpose of identification or giving information. noun
    The etiqueta on the bottle provided details about the wine's origin.
    She checked the etiqueta to see if the shirt was made of cotton.
  2. The customary code of polite behavior in society or among members of a particular profession or group. noun
    Proper etiqueta requires that you RSVP to the invitation.
    He was well-versed in dining etiqueta, knowing which utensils to use for each course.