The music notes one in 60x20 inches. The circle one is 70x22 inches and had some light elastic so it stretches some.
Sorry I don't know the material or brand as they don't have tags. But I can say that the one with circles on it is softer to the touch than the other. Though I wouldn't necessarily call it "soft" compared to what some other scarfs are made out of. :/ sorry couldn't help more.