Our woven Chambray is a poly rayon blend. Chambray is a relatively lightweight plain weave fabric, woven with a dyed warp thread, and a white weft. Weft thread alternates over and under the warp thread. While it may look like denim, Chambray is lighter and woven differently. It has a softer texture than denim and is thinner in construction. Chambray can be any color, but you most often see it in an Indigo wash. Chambray is the perfect fabric that can be worn all year long.