Here is a good look at the medium size of the Fun4All dolls trio of Sonic Tails & Knuckles. You'll know these as the "Big Shoe" or "Big Foot" plushes, as they were often the subject of bootlegging and poorly looking copies.
However, these are the official produced originals in this size. (They did have a couple of sizes) What's interestingly revealed in these photos is that the light spot at the top of the eye-color part is NOT a mistake, it's actual embroidery sewn in up there to try to make it look like another highlight in the eye. However, because it's wrong (eyes don't generally reflect that way) it makes it look like the eye color was sewn in improperly & there's a "Gap" between it and the top of the black eye-outline. But it's not, it's actual on-purpose embroidery.
Of course, the mid size dolls still have the same pattern problems as the others, in that the shoes of Sonic/Tails are super rounded when the characters have very pointed feet. Then, Sonic's finger is totally huge, as is his nose. Knuckles' head is a bit oddly shaped, but the fists are nicely sized. The Tails is still their strongest doll, with nice small nose, good attention to face edges/bangs & ok hands. The huge feet exaggerate his super tiny body though. Notice a bit of the "key-hole eyes" that was a common misinterperatation of SA1 art is also going on here.