This costume was used in the feature film, Barney's Great Adventure. The eyes and eyelids were moveable via remote control to add expression to Barney's relatively stiff face. Also, to further accommodate the added expression, the teeth are smaller. Barney's toes seem to get smaller and his tail starts to get slightly more curved/curly at the end. The head is also slightly rounder and Barney's eyes are slightly bigger and fuller to fit the added expression.