Sweater with Raglan Epaulette Sleeves

How to knit the sweater with raglan epaulette sleeves:
Sizes: EU 36–38 (40–42/44–46) = UK 8–10 (12–14/16–18) / US 4–6 (8–10/12–14).
Materials:
600 (650/700) g yarn (64% acrylic, 23% cotton, 13% polyester; 115 m/50 g = approx. 126 yd/1.76 oz). Needles size 3 mm (US 2.5) and 4 mm (US 6); crochet hook 3.5 mm (US E/4).

Ribbing Pattern, needles 3 mm (US 2.5): work alternately 1 knit stitch, 1 purl stitch.
Stockinette Stitch, needles 4 mm (US 6): right-side rows knit stitches, wrong-side rows purl stitches.
Lace Diamond Pattern (over 29 stitches), needles 4 mm (US 6):
Work according to chart 1, only right-side rows are shown.
On wrong-side rows, work all stitches and yarn overs purl.
Work rows 1 to 40 once, then rows 13 to 70.
Then repeat the pattern as rows 67 to 70, increasing it on both sides in every 2nd row by 1 stitch.
Lace Cable Pattern (over 35 stitches), needles 4 mm (US 6):
Work according to chart 2, only right-side rows are shown.
On wrong-side rows, work all stitches and yarn overs purl.
Repeat rows 1 to 8, respectively rows 1 to 28.

Gauge: 21 stitches and 28 rows = 10 x 10 cm (4 x 4 in).

Back:
Cast on 100 (108/116) stitches and work 7 cm (2.75 in) in Ribbing Pattern, increasing evenly 11 (13/13) stitches in the last row = 111 (121/129) stitches.
Continue in Stockinette Stitch.
At a height of 58 (59/60) cm (22.75/23.25/23.5 in), bind off all stitches.

Front:
Work as the back, but at a height of 15 (16/17) cm (6/6.25/6.75 in) work the Lace Diamond Pattern over the center stitches.
At a height of 56 (57/58) cm (22/22.5/22.75 in), bind off the center 25 stitches for the neckline and on both sides bind off in every 2nd row 2 times 4 stitches.
At a height of 58 (59/60) cm (22.75/23.25/23.5 in), bind off the remaining shoulder stitches.

Left sleeve:
Cast on 42 (44/48) stitches and work 7 cm (2.75 in) in Ribbing Pattern, increasing evenly 19 (21/23) stitches in the last row = 61 (65/71) stitches.
Then arrange the stitches as follows: 1 edge stitch, 12 (34/17) stitches Stockinette Stitch, 35 stitches Lace Cable Pattern, 12 (14/17) stitches Stockinette Stitch, 1 edge stitch.
For shaping, increase on both sides in every 4th row 25 times 1 stitch in Stockinette Stitch = 111 (115/121) stitches.
At a height of 45 cm (17.75 in), bind off on both sides 43 (45/48) stitches.
Continue working the remaining 25 stitches for the epaulette.
At a height of 61 (63/65) cm (24/24.75/25.5 in), on the left side bind off 12 stitches once for the neckline, then in every 2nd row bind off 2 times 2 stitches and 1 time 1 stitch = 8 stitches.
Continue working these stitches and bind them off at a height of 71 (73/75) cm (28/28.75/29.5 in).

Finishing:
Sew the seams and set in the sleeves.
Work 1 round of single crochet along the neckline.