yarnian angel or the yarn fairy?

I came home today from my school-job (goodwill, don't ask), and found that someone left me yarn. I recalled someone telling me they'd bring it, but I didn't remember who. Could it have possibly been my yarnian angel? or the yarn fairy?

Here's what she, whatever she was, left me:

And here is what she knit with it:

(look closely, and you can see that there are two different patterns on each side, which is not possible. She truely is magical!) It's enough to make a sweater! a nice one, too! I think the weight is just under DK, probably sport, but not thin enough for lace. I'm not sure. It's Italian, which explains the lack of information on the yarn. I'm lucky to even have the yardage. Man, I hate Italian yarn.

Anyway, I found out who my yarnian angel/yarn fairy is . . . but shhh, it's a secret. Maybe the yarnian angel/fairy will come to visit you, if you are very good . . . .