The wool I used is slightly thinner than the pattern called for and I used a size 3.75mm hook to get the right gauge with Patons Dreamtime Merino 4 ply. The colour ways were 0333 (pink) and 2959 (silver).
I found the pattern quite difficult to follow around the neckline and wondered if it had an errata but I couldn't find any on Ravelry. Must have been just me with the issues! I ended up having to adapt the pattern around the neck and sleeves so it would sit right. A few frogs along the way with this one but I was happy in the end and the yarn is lovely and soft for wool.