First sleeve finished

I found a better way to align the weft rows. I pinned a strip of paper below the working area and used my transparent ruler regularly. I only had to move the paper when I exceeded the length of my ruler (15 cm).

When the weaving was finished it was time to mark the vital features of the armhole edge. There are matching points: the centre of the shoulder and underarm and two predetermined side points. There are four distinct groups of warp threads: a set under the arm that will become warps down the side of the body, ones that go across the top of the shoulder, a few interspersed among those at the top of the shoulder that end at the shoulder (creating "gathering") and all the others which will be weft threads in the front or back of the jacket body.

Now I have all the pairs of warps tied around their pins with the groups tied loosely. I'll leave them like that while I repeat the whole process on the left sleeve.