I started this as a mindless project. I earned the yarn in a swap with Leanne and she knows what the CB stands for. I have no idea what kind of yarn it is other than synthetic with different coloured large slubs. I cast on 35 sts and knit every row. When I ran out of yarn I seamed up either end approx 14 inches. And taa daa! A shrug is born! I started this March 25th and completed it April 1st.