Frequency socks by Tiffany Gallagher

Frequency socks

Knitting
DK / Sport ?
6 stitches = 1 inch
in Stockinette Stitch
US 2 - 2.75 mm
225 yards (206 m)
This pattern is available as a free Ravelry download

From the designer:</br>

Louet Gems Opal is a good substitute.

Length: 10”; Circum: 8.25” Ankle 8”. Upsize by adding 16 more stitches and including an extra cable pattern repeat.