Pattern is Rob's Twined Rib Sock, which I've made once before.
Yarn is (I think) Cherry Tree Hill super sock solids in a bright red. Believe I got it from DBNY under a generic label.
CO 72 on smaller clover dpn (size 2?) on which I get a gauge of 8 spi. K2P2 1 rd.
Switch to small dull grey dpn (size 1?) and continue ribbing...