The gorilla suit performer enters through the Kingkong body cavity, the hidden zipper is on the back covered by the furs. The suit actor grabs the arm steel extensions, pulls the thin cables to control the whole gorilla expressions like showing the gorilla's teeth, mouth open and eyes blink animation, etc. The suit actor can ease of simulating the gorilla movement，knuckle-walking, running towards crowds. All make this Gorilla costume looks so realistic. Perfect King Kong costume for films, advertising, and any fest events.