I had and sold a fairly large vintage Kent recently. I think it was a V14? Was a 30+mm knot. It would cover your entire face when splayed. Too big for me. I think there was even one size bigger (V16), that was like 34 or 36mm knot.
Chubby 2 is about as big as I like.
Chubby 2 is about as big as I like.