Following the pattern, I casted on 80 stitches on 4mm (with long tail cast-on, in the absence of other directions). After two rounds of ribbing it became obvious that the cast-on edge was way too tight to allow my head to pass through. I started over on 6mm needles with a German twisted cast on, switching back to 4mm for the ribbing. It JUST goes over my head now. On a first glance, the fit of the neck appears OK though. If I would change my mind later, I could still pick up new stitches and undo the start later if I want a more relaxed fit.
It’s for sure a quick knit. On the first evening, I made it until after the first repeat of the Trellis pattern with no effort.

2025/04/03
Finished 26 rounds after split of body and sleeves and finished both sleeves for which I added 6cm of stockinette befor starting the ribbing.
Trying it on in this state showed that the back ends higher than the front. With the cropped length of the design my back would be exposed over the waistband of my jeans. Therefore, I decided to add some GSRs to the back. A first set of after 27 rounds after the split. The first turns are placed at the sides (52 stitches fron BOR on both sides) and a second turn 15 stitches further in (37 stitches from BOR on both sides). Will place a second set 10 rows later and Atwood more within the ribbing section.

2025/04/06
Just bound off and happy how it turned out. Especially with the added length in the back. Now it will get a gentle wash and blocking to have it drape a little smoother. Fotos will be added after that.