As far as I can determine with some diligent google searching: Manuela was a popular singer in Germany - early 60s through to 90s. "Schlager" style - meaning popular, boppy, light, cutesy songs (https://en.wikipedia.org/wiki/Schlager_music). During the 60s there seems to have been a fashion line called Star Boutique Manuela which was associated with the singer. Not sure if she simply put her name to the brand or was the founder or something else. Fashion styles were cute mini dresses. On several of her albums she appears wearing examples of that fashion line. And the logo that appears on the record label (above) M with a heart in the center of concentric circles representing a record (vinyl - for those of us old enough to remember) is also the design for the logo that appears on the dress labels. That's it. That's as far as I can get. Does anyone else have more detail? Specifically about the fashion line, not so much the music. Manufactured in Germany? Some sort of Franchise? Anything?