Illusions can be tricky to pull off.
His ensemble was a mind-bending invisible man that makes it look like there was a hidden human walking around.
The only way we know someone is there is because we can see their clothessuspenders and all.
So, how does the illusion work?
To start, Gardiner created a cardboard base that was attached to Coles backpack and went over his head.
Connected to it were the hat and sunglasses held up with a thin rod.