My yarn is a little thinner (250 yd/4oz) so I’ll go a needle size down and a size up.
Yarn is all natural, undyed Romney wool. Homespun.
Cast on w ndl 4.00 mm, 7 rows seed stitch.
Change to 4.5 mm needles, size 45.

I changed the sleeves because I did not like the large dark area.
Started pattern 4 at 48 stitches and the sleeves board at 39 stitches.