It's HUGE, but isn't it pretty? I was a bit dubious when I started the cutting and rolling and taping process...but I'm so pleased with the way it turned out.
I won't even try to post instructions...I followed the ones posted here and they do a great job of telling you what to do with pictures of every step!
I used regular 8 1/2 x 11 computer paper to make this snowflake, and it would be just as easy to size it down...so maybe it might fit on the tree. But for now, we're enjoying this one hanging above our kitchen table!