Errata

In the L, XL, 2X, & 3X sizes:
In the section where the ribbing becomes stockinette (zig zag pattern):

rows 3: K to marker, K4, work 26 stitches in rib as set, K14, K4, K to end
row4: P to marker, P4, work 26 stitches in rib as set, P14, P4, P to end

row 5: K to marker, K8, work 18 stitches in rib as set, K22, K8, K to end
row 6: P to marker, P8, work 18 stitches in rib as set, P22, P8, P to end

row 7: K to marker, K12, work 10 stitches in rib as set, K30, K4, K to end
row 8: P to marker, P12, work 10 stitches in rib as set, P30, P4, P to end