Vintage HARUKO McINERNY ditsy print rose floral button down blouse

Vintage HARUKO McINERNY Made in Hawaii ditsy print rose floral button down blouse. Material and size label missing, also has side thread belt loops with no belt. I’m an 18/20 D and it fits me and the belt loops could be easily snipped off or the multitudes of belt options you could apply is dizzying. Stovepipe meets bell sleeve, slight mandarin collar, gorgeous gathering along yoke line at front and back. Some kind of acrylic or poly material. Late 60s/early 70s is my best guess. Shown also is another listing with the same tag from that era. measurements to follow.