This lightweight jersey knit has less stretch than most jerseys. It has very little stretch lengthwise, and 20% crosswise. From the burn test and the hand, my guess is that this is a cotton/poly blend. Based on the burn test, I'd say that it has about equal amounts of both with a bit of spandex. It has more structure than a rayon jersey, and would work well for T-shirts, dresses, joggers, etc. Although it's light weight, it is not sheer. The gray tones lean a bit towards purple. 57” X 3.5 yrds