I cast 60 stitches on my favorite US 1 dpns and work 10 rounds of k2, p2 ribbing. Then switch to another color and work 10 rounds. There are nine color sections of ten rounds in the leg. Then I switch colors again and make an 18 sl st heel flap/turn heel, switch colors again, and keeping the 10-round thing going, work the gusset decreases until I’m back to 60 stitches. Then I work five more color sections (eight total in the foot) and then switch colors again for the toe.