Beautifully Embroidered Grey Blouse

I purchased this blouse in Italy in the 1990s at a boutique. It was made in Italy, but it does not have a size or brand label. The embroidery is especially beautiful. The intricate detailing not only elevates the overall aesthetic but also showcases the artistry behind every stitch. I assume it can be worn by someone comfortable with a small or medium-sized blouse. The style is intentionally flowing. It has buttons and attachments to wear it with either the sleeves mid-length or full-length, making it a versatile piece for your wardrobe. (see photos featuring each look.) The soft grey hue provides a neutral canvas, making it easy to pair with a variety of bottoms and accessories. Whether you're dressing up for a special occasion or adding a touch of sophistication to your everyday look, this top effortlessly exudes elegance. I'm not certain of the fabric type, but it feels like silk.