Bec+Bridge stretch-woven midi dress 48% acetate, 45% polyamide, 7% elastane Concealed zip fastening at back Slim fit, straight-across neckline, sleeveless, shoulder straps, stitched darts at front, clasp fastening at back, cut-outs at back, all over satin texture, split at back hem Hand wash cold True to size Size 8UK: length 40in / 102cm Model is 5ft 10in/1.78m and wears a size UK 8 Lightweight, stretchy