Entropy Contrast is a new line of hand dyed artisan yarns made in the USA. Entropy contrast is a nice 2 ply DK weight yarn with approx. 13 wpi and is 100% wool. The wool is BFL (Bluefaced Leicester) and does not pill due to its long staple length. Has nice loft and a good hand. One skein is approximately 260 yards. The yarn line is named for the randomness of the colors when Singles are plied together. With entropy contrast one ply is black and one is dyed making for rich colors that gradate and change as you knit along. Skeins are similar but not completely identical. The dyes that are used comply with OTA (Organic Trade Association). Sold in select stores and by Feederbrook Farm.