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CO 60 sts
20 rounds 2x2 ribbing
35 rounds for leg
heel flap started on second half of round 36
heel flap until 16 sts in each slipped stitch column
turn heel
Pick up 17 sts along each side of heel flap
gusset decreases every other row until back to 60 sts
Knit foot even for 48 rounds, then:

Toe decreases for 60 stitch sock (rounded barn toe) :
Round 1

Needle 1: k1, ssk, k to 3 sts from end, k2tog, k1
Needle 2: Work the same way as Needle 1.

Round 2

Needle 1: k all
Needle 2: Work the same way as Needle 1.
Repeat rounds 1 & 2 a total of 6 times

Then dec every round for 4 rounds. End with 20 stitches total, then kitchener