Midnight Berry Bliss is a colorway that originally debuted in the Fall 2021 Bon Bon Minis set called "Cinnamon Spice and Everything Nice". It is now available in full 100g skeins, as well as in 20g mini sets. You can see the original 10g minis boxed set from 2021 in the last photo.
It is available on multiple sock yarn bases:
1, 100 gram skein of Simple Syrup fingering
-80% super wash merino wool
1, 100 gram skein of my DK Sock yarn
-75% super wash merino wool
This yarn is hand-dyed and requires a little extra care. It should be hand washed by soaking your item in tepid water with a soap for wool. Gently squeeze the water from your handmade item, never wringing it, and place in a towel and roll up to remove the excess. Lay flat to dry.
Some colors may bleed, depending upon the ph balance of your water. To be cautious, you could add a color catcher sheet to your wash water.