Several months ago Beverly posted a question if anyone knew how to crochet on fleece. Then along came an answer that there was a cutting disk for a rotary cutter from Linus Project. I had some fleece at that time so I wanted to try it out. Here are the photos. It sure made for an easy edge with holes for crochet. Thanx Bev, even though I can't find the original thread.
This fabric is for my giraffe loving daughter and my sometime future grandchild.
This is the crochet edging. It goes really straight.
Here is the gizmo that goes onto the rotary cutter.
Then I made a "rag" blanket to match.