On Back Waist chart:

Decreases on right side of chart should be P2tog TBL, not P2tog.

Two 1/1 RPT cable crosses are missing: Row 29, stitches 36/37 and Row 33, stitches 35/36

Back Right Neck Shaping

Next Row (WS): Work 24 (27, 29, 31, 32, 35, 38, 40) sts in pattern, BO 20 (20, 20, 20, 24, 24, 24, 24) sts, work 24 (27, 29, 31, 32, 35, 38, 40) sts in pattern. 

Place sts for left back on holder, continue work on right back. 

Next Row: P 0 (3, 5, 7, 11, 14, 17, 19), work row 1 of Back Right Neck Chart. 

Continue in pattern as established to row 7 (7, 7, 7, 9, 9, 9, 9) of Back Right Neck Chart.

Sizes 34, 46:

Next Row: P 0 (-, -, 7, -, -, -, -), work Row 7 of Back Right Neck Chart.

Sizes 38, 42, 50, 54, 58, 62:

Next Row:  P 1, - (p2tog, p2tog, -, p2tog, p3tog, p3tog, p2tog), P - (0, 2, -, 8, 10, 13, 16), work row - (7, 7, -, 9, 9, 9, 9) of Back Right Neck Chart.

Repeat last two rows of chart 0 (2, 4, 4, 1, 0, 2, 3) times more. 

Repeat row 6 (6, 6, 6, 8, 8, 8, 8) once more. 15 (17, 19, 22, 21, 23, 26, 29) sts. 

Shoulder shaping remains unchanged.

Back Left Neck Shaping

Transfer Left Back sts from stitch holder to needles. Join yarn and begin working on RS row.

Next Row (RS): Work Row 1 Back Left Neck Chart in appropriate size, p to end of row.

Next Row (WS): K 0 (3, 5, 7, 11, 14, 17, 19), work next row of Back Left Neck Chart. Continue in pattern as established to row 7 (7, 7, 7, 9, 9, 9, 9) of Back Left Neck Chart. 

Sizes 34, 46:

Next Row: Work Row 7 of Back Left Neck Chart, p to end of row..

Sizes 38, 42, 50, 54, 58, 62:

Next Row: Work row - (7, 7, -, 9, 9, 9, 9) of Back Left Neck Chart, p to last – (3, 3, -, 3, 4, 4, 3) sts, - (p2tog, p2tog, -, p2tog, p3tog, p3tog, p2tog).

Repeat last two rows of chart 0 (2, 4, 4, 1, 0, 2, 3) times more. 15 (17, 19, 22, 21, 23, 26, 29) sts. 

Shoulder Shaping remains unchanged.