Mad Hatter Gradient Sets are 100% merino wool. Each set has 5 mini skeins of 86 yards each for a total of 430 yards. Some are light to dark in one color, while others transition from one color to another.
Gauge is 20-24 stitches = 4 inches using US needle sizes 4-6.
It can be machine washed in cool water on gentle cycle, but for best results hand wash. Dry flat.