6ply yarn.

Gauge: 24 sts x 36 rows = 4” x 4” (10 x 10 cm).

Machine wash 40° C.
Do not bleach.
Do not tumble dry.
Dry flat.
Low iron.
Dry cleanable (P)

Yarn was marked as discontinued but is still available on the Katia website, with no mention of it being discontinued.

https://www.katia.com/EN/yarns-autumn-winter-funnysocks-1...