Chosen from this wall of stunning Cascade yarn, my wool yarns make me happy. (unless I start to itch then it goes to a donation entity)
Here is the original pattern. Circa 2000 by Leisure Arts. Probably not available anymore but I would bet there are similar ones out there. It is a simple double crochet in front post for 14 stitches and in back post for 14 stitches, for 10 rows each I think.
I plan to just keep the pattern going as the colors morph from dark purples to light gray. Not sure how the end product will play but that is the plan.
It will be twice the size of the original. Approximate measurement will be 65 inches by 95 inches. About. 316 stitches in all and however long until I run out of this yarn.
I cast on with a K hook and work the pattern with a J hook.