BACK:
Shape Armholes (RS): Bind off 6(7,8) sts at the beginning the next 2 rows.  Decrease 1 st at each end every other row 6 times.  Mark both ends of the last decrease row with markers.  Work even on 67(75, 83) sts until you have worked 7.5 (8, 9)” from the bound off stitches. Bind off 11 (12, 13) sts at the beginning of the next 4 rows.  Place the remaining 23(27, 31) sts on a holder for the back neck.

Shape Back Neck: Pattern to center 22, (22, 24, 24, 28) sts, attach another ball of yarn, bind off center 22, (22, 24, 24, 28) sts, pattern to end of row.