I recently made this blanket using 6 full size skeins of Knit Picks Billow, along with 16 small each) balls of each Billow color. I love the texture of this blanket and all of the colors coordinate so well together, that I just had to use them all!
Loom knitting blanket free pattern on Ravelry (must have acct to view)
Billowy Cloud Nine Blanket
Ravelry: Billowy Cloud Nine Blanket pattern by Carina Barron