Theory crepe mini dress57% polyester, 43% triacetate; body lining 100% polyesterConcealed hook-and-eye and zip fastening at backBoxy fit, round neck, padded shoulders, long sleeves, fully linedDry cleanTrue to sizeSize UK 8: length: 32in / 81.5Model is 5ft 10in/1.78m and wears a size UK 8Midweight, non-stretch. Colour: black