Thanks for the comments. I've emailed Hamilton Yarns back, since you told me so, so we'll see where that leads.
And I've finished a project:
(These are some lousy pics, and even though I think it's a pity knit bloggers so often apologize for lousy photos and that we should drop it and just be proud of what we accomplish, both knitwise and photowise, I'm obviously not practising what I'm preaching.)
Anyhoo. This is a "Vest" from Debbie Bliss' "Essential baby", knit in Baby Cashmerino in some pretty gray colour. Knit in size 0-3 months on 3 mm bamboo dpn's I used slightly more than two skeins. I knit it in the round instead of back and front, and it went swell.
And then I put a cute (but slightly out of focus) button in the back: