Linen/ cotton blend twill fabric (more linen less cotton) in black. Fabric has good drape with some body and structure. It is smooth overall with a touch of linen-y texture and feels quite dry and comfortable to the touch. Opaque, ideal for clothing such as pants, shorts and light outerwear such as shackets. Also suitable for tops, shirts, dresses and skirts, menswear and kids wear. A similar fabric is available in dark navy (shown in last two photos).