Black cotton blend sweetheart-neck knitted midi dress from ROSIE ASSOULIN featuring knitted construction, puffball design, adjustable shoulder straps, sweetheart neck and concealed rear zip fastening. POSITIVELY CONSCIOUS: We've partnered with Good On You — an ethical agency that rates how sustainably brands perform across various people, planet and animal welfare criteria. This product comes from a Conscious brand that performs well in relation to their impact on animals..