trio badge
A Gym Badge which denotes a Pokémon Trainer as having defeated the Striaton City Gym Leader (either Cilan, Chili, or Cress, depending on which starter the player chooses).
It is shaped like a bow tie, similar to those worn by the Striaton Gym Leaders. It may also bear a resemblance to an opened pea pod, which contains two large peas; one green and one blue, with a smaller red pea at the center.