Seems like ages since I've actually finished something (been one of those years)
The pattern:
Calandra by Tammy Bailey. Well designed, well written/charted, easy to follow.
The yarn:
Indigodragonfly Merino Sock; colourway is (deep breath)
Sweet, Snuggly, Morally-Bankrupt Reaver Chipmunks of Woe (Lord Have Mercy on Our Ankles Edition). Delicious stuff to work with; the colourway is a clean-out-the-dye-jars special, not one of their regular colourways.
The Rav project page:
jlsjlsjls' CalandraThe photos: