From Ted Lapidus Boutique Haute Couture Paris, here is a 1970s/1980s 100% Silk Blouse. Made in France. Long sleeves without cuffs (photo 4), mandarin collar, buttons down the front, and bright blue and black abstract design. In excellent vintage condition. To note: the top button is different than the other buttons (textured rather than smooth), and the bottom button might me a but smaller than the rest of the buttons, but it’s hard to tell - see last three photos. Marked size 40 (French sizing). The below approximate flat lay measurements indicate that it would best fit a size Large, but please compare them to a shirt that fits you well.

Chest from pit to pit: 19"

Length from collar bottom: 26"

Sleeve from shoulder seam: 23"

Shoulder width: 14.5"