Two questions, Brina. First, is that sock yarn some that you spun/dyed? And second, do you sell it? Because I'm in love with that colorway!
The base yarn is
KnitPicks Bare Merino/nylon blend (so nope, I didn't spin it). I did dye it, however, with really loooong color runs (about four feet) to make socks with big, fat stripes. I mostly only dye for myself or gifts, although I'll sometimes barter. You might want to just give dyeing a whirl, though. It's not difficult, and it's
really fun.

Brina