THAT is certainly not a typical human being, it resembles some sort of vastly enlarged hairless gibbon! The head is undersized, neck too short, torso too long, arms too long, legs too short and especially the legs are too short from the knee down, in comparison to most humans, even very tall ones. Below is a comparison with Leonardo Da Vinci's famous drawing of the so-called Universal Man where the distinctions will be more apparent. My reaction was an almost immediate "WTF??"
AND while this very strange human figure was meant to demonstrate how a human being could wear the suit, it is clearly still not a good fit because the hands of the figure still do not fit into Patty's hands, the shoulders and hips do not fit into Patty's shoulders and hips, the feet stick out beyond the place where Patty's feet are, and the head does not properly fit into the hood or mask of the supposed costume.
To reiterate what I have said on the subject before, "Patty" shows every sign to be identical to the creature leaving the typical Sasquatch tracks and to Grover Krantz's Gigantopithecus, and I reprint a couple of comparisons I have shown on the subject earlier (I believe these also came via the courtesy of Doctor Don Jeff Meldrum and they are both pretty conclusive)