These are the two yarns I used: Knit Picks Felici in Rustic Cabin and an Online Supersocke 100.
Combined, they looked to me like handspun.
Fast-forward a few months, and I decided I wanted to get some more Felici in different colors for more double-stranded socks. I clicked over to the KnitPicks website... and discovered that Felici had been discontinued :-(
Much wailing and gnashing of teeth ensued.
Fast-forward another month or two, to the day I received an email from KP announcing a limited-time return of Felici. As you can imagine, I jumped on that with both feet. (See what I did there? Feet? Socks? Anyway...)
Yesterday this arrived in our mailbox.
Couldn't decide which colors to get... so I got one of each.
And since I was just a few bucks short of free shipping, I had to add another skein of sock yarn.
I foresee many pairs -- at least 8 -- of colorful double-stranded, quasi-handspun socks in my future!