Satin white sleeveless top

White sleeveless button down top. “Fancy” fabric in that it looks like satin, with a high sheen. Worn twice then dry cleaned (one wear to formal event, other dressed down with jeans). Slight pull in fabric on back (about 2 inches long), as shown in close up picture, and crease on back along spine. (Might be from folding- I have not tried to remove it and do not think it would be noticeable when garment is worn.). Fully lined with white polyester.