Beret with lace and tiny cables worked in DK weight yarn. Kainuunharmas-yarn is the wool yarn from grey Finnsheep which is really rare.
More info exmpl.
Women medium, slouch, using heavier or thinner yarn and needles you may variate the size wanted. the rib on the edge is flexible, so this one size fits many.
The pattern is shown as a chart as well as written.