Large half circle cape with velcro closure. Seen here on a 3 1/2 yr old and an 8yr old. Also fits an adult, falls to about knee length at the back. Although it drapes on the ground on a younger child, the front curves up, so it is short enough at the front to not trip on.
These two capes have a fade line where they have been folded, you can see it running down from the shoulder on the smaller model.