March Hare is 100% merino wool. The sets are 5 mini skeins of 46 yards each for a total of 230 yards. Some sets are tonals ranging from light to dark while others flow through a range of colors.
Gauge is 16-20 stitches = 4 inches using US needle sizes 7-9.
You can machine wash in cold water on the gentle cycle, but for best results hand wash. Dry flat.