A satiny and durable 75% superwash merino and 25% nylon fingering weight yarn. It might be the perfect sock yarn. Machine washable.
7-8 sts/inch, size 1-3 needle.
Your choices are:
460 yards, 100 g skein
120 yards, 25 g mini (you can pick the color)
46 yards, 10 g mini
(color can't be specified on 10 g mini skeins, they are intended as a sample)
Trio, 3 skeins (each 100 g) in 3 coordinated colors custom dyed to match the one you pick. (I'll email you with pics for your approval).