Two more pair finished and 2 more very close to being done.
Pair 32 is a pair that I actually started about a year ago. I finished the first one and never started the second one. They are knit in Opal Fish and are a simple 3 x 1 rib with a plain stockinette stitch foot.
Pair 33 is Zig then Zag but with a short row heel rather than a heel flap. The yarn is Stone Barn Fibers in the Lamurple colorway.