The certificate is smol :D Like a heavy business card.
She matches the Dollmore NS body that I have pretty well, and she does fit on the neck. I just need to get the body strung and put her head on it, and of course paint her head, though I need to see how other people have done it. Her brow ridge is really arched, so it will be a challenge!
She has a 7/8 head, like a Souldoll. I think either a 14 or a 12 will fit in her eyes, I think it depends on the look you want.