(if this is a duplicate post, my appologies. I am working off a computer not at home and it is a challenge.)
They are knit in STR. This particular colorway is Lemon Grass. As is common for many of my sock pairs, these are fraternal rather than identical. The leg and instep were knit on 2,75mm needles, the heel, sole and foot after the first repeat on 2,5mm needles.
I was thinking about keeping them, but my 14 year old has been watching them closely.
It was a great pattern and a fun knit. Just waiting for June!