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!