Socka is presented as a beige/gray/white sock with a dark green bow on her head. Despite being a sock, Socka has a very long torso with a narrow transition to the head, and a very large head with a long nose that doesn't quite look like a sock, but more like a sock doll. Socka moves not by crawling, not by jumping, but by a light parry above the ground, but she cannot fully fly, her limit is one centimeter above the ground.
In the opening, she first lies down, and then gets up with a sad face.