Yardage looks high (2170 yds) because this yarn comes in 310-yard balls and you need 7 colors.

Gauge: 28 stitches & 32 rounds =3” in stranded pattern.

The version published in Interweave Knits Fall 2016, as well as the 100 Knits ebook, features new colors, as some of the original Brown Sheep colors have been discontinued.