Sweater is worked in the round from the bottom up in one piece to the underarm.
Then Front and Back are divided and worked flat separately to the shoulder. The shoulders and Neckline are shaped with Yo Short Rows.
The shoulder seams are sewn using kitchener stitch and sts are picked up around the neckline to knit the collar in the round.
Sleeve sts are picked up around the armhole and worked in the round down to the cuff.
The Body of the sweater is knitted with combination of the cable patterns, the sleeves are worked in Reverse Stockinette st and Moss st detail run from the sides of the sweater.