Unique vintage sleeveless top. Can be worn as a shell or vest/waistcoat. Buttons are also black but reflect lighter in the photos. Fabric tag is gone. It feels like a cotton or linen blend. A little like barkcloth texture, but more sheer. Opaque when worn. In very good vintage condition with very light discoloration under arm holes. I did my best to show them, but they are not visible when worn. I wore this with a lightweight contrasting t-shirt underneath. Flat measurements: 18" pit to pit, 13.25" across dark academia, goth, preppy, vintage