https://www.cutoutandkeep.net/projects/down-the-rabbit-hole-3 • Posted by I Love Green Grass
First take a look at this image: http://en.wikipedia.org/wiki/Cheshire_Cat_%28Disney%29#mediaviewer/File:Cheshire_Cat_Tim_Burton.jpg
Now draw the image lightly with fabric chalk on the t-shirt
Paint the image on the shirt, green/blue eyes, white teeth and grey/pink nose
Check the paint instructions to see what to do to fixate the fabric paint (mine had to be ironed)
Ready to show them that 'We are all mad here' :D