79% merino/ 21% spandex - 340 grams. We're featuring this product as it is a one-of-a-kind fabric that is not on the market anywhere else. The fabric is a canvas on which designers in the ready to wear and active-athleisure companies can create. As it is a compressed single knit, there is no other fabric that is as versatile and yet structurally stable as this merino wool. All of the natural attributes of wool remain intact, sustainability, moisture-wicking, fine to the skin, temperature regulating, and all over luxury. Our wool is Woolmark labeled and RWS and G.O.T. certified. We are beyond excited to be bringing you this innovative fabric!