This is by Etro authentic satin chiffon fabric.

Composed of 100% mulberry silk.
Soft  and light texture, transparent (see-thru).
appropriate for top, blouse, dress, shirt, skirt or decoration.
Flowers print.

Price for 1.30m ( 51.12in)

Width 1.35 meters (53.15 in)

The defects are weaving error, are visible on the last 2 photos.
Quality product made in Italy

We have more of with this fabric a different defect