>>109594267Well Zim is the average size of an human child 11 year old. But the sandwich is as tall as his torso.
The Tallests are the size of a 6 ft adult male. Or slightly shorter than Professor Membrane's height.
The sandwich is about 2/3s the size of the Tallests' head.
And the size of the Tallests' arm gauntlet up until the first knuckle.
Zim's head is also about 2/3's the size of the Tallests' head.
Zim's magenta-red uniform is slightly smaller than his head, but his legs make his head to body ratio just about even.
Zim's height is half head half body.
Therefore the sandwich is big by Zim's standards but not by his world's because Zim's proportions are not correct anyway.