I’m knitting it top down, as a pullover.

CO 132 st using smaller needles, join in the round, PM and work in 2 x 2 rib for 3 cm.
Change to larger needles and start yoke shaping as follows:

• k until 45 sts before M, w&t
• p until 45 sts before M, w&t
• k until 28 sts before M, w&t
• p until 28 sts before M, w&t
• k until 9 sts before M, w&t
• p until 9 sts before M, w&t

Knit one row picking up the wraps and working it together with the sts.
Inc. evenly 21 sts (153 sts total)
Repeat Diagram A2 9 times.