corrections are in red
Plaidypus Design Profile
Page 160: Right or Left Front — collar is 21 sts wide, not 18. All instances of “18 sts” should be changed to 21, as follows–
Right Front Only: Right Front cast on must be a multiple of 12 + 3 sts, plus 21 sts for the collar.
Left Front Only: Left Front cast on must be a multiple of 12 + 3 sts, plus 21 sts for the collar.
Left Front Set Up Row: K3, *p3, k2, p1, k3, p2, k1; rep from * to last 21 sts,