Buying Hat felt fedora prune purple Hubmann Zurich VINTAGE 1970s size S

buying Felt hat from the seventies trimmed with wide gros grain band of the same color with a decorative bow on the back.
Nice, soft wool felt in a bright color, which I would most likely call "prune", a bright purple or also a bluish purple.
With an elastic inside for a better hold.
Label: Modes Hubmann, Zurich.
Hat size small. EU size 52-53, circumference 20”-21”
Condition: very good.