The lovely multi-colored Panda Cotton design shown here is the RPM Sock Pattern, which was designed by Aija Goto for Knitty.
The pattern for the RPM Socks can be found HERE-thesummer'06issue of Knitty.
The socks were knit for CPY by Michelle Fischer, whose blog i will post shortly: soapy fibergal. I want to check in with her first, and see how she is doing!
ps there are still 3 more Panda Sock designs to post, i think. so will do that soon!