The pattern refers it a "throw blanket." Finished, it's supposed to be approx 70" in diameter/
Two size 9 mm (U.S. 13) circular knitting needles 29"
And the pattern is from Michaels' Loops & Thread, Country Loom. It's called "From the Middle Blanket."
http://www.ravelry.com/patterns/libr...ddle-blanket-2