This is "new" as in "unused".  It's such a pretty design, I'm surprised my mom didn't use it for something.  It's woven, not knit; I don't know if you can see it in the photo or not, but it says very faintly above the selvage "100% polyester Superior Quality", but no brand name that I can see.  It's not thin, as in blouse weight (although you certainly could use it for a blouse), it's a sort of medium weight.

Feel free to ask questions.  Sorry, no shipping Saturdays.  Thanks for looking!