Knitting direction for Cassis pattern:
Back
Back shoulder increase rows:
With RS facing, use s locking stitch marker and mark the 2nd stitch from the end of row and 2 rows below the needle.
Even Rows:
Armhole Increases:
Right Shoulder
You can pick up right shoulder stitches with same needle.
Left Shoulder
You can also pick up left shoulder stitches with same needle.