Why are there skeleton dolls for dia de los muertos?

Skeletons are commonly associated with Dia de Muertos because of the famous _calavera_ figurines, or sugar skulls. These figurines usually have decorative details such as icing, beads, and feathers. They are used as decorations during Dia de Muertos celebrations and are meant to represent the deceased in a lighthearted and celebratory manner. Skeletons and skulls have become iconic symbols of the holiday, and their use in dolls and other decorations has been a popular tradition for many years.