square-frame sunglasses from STELLA MCCARTNEY EYEWEAR featuring jet black, logo lettering, chain-link detailing, gold-tone hardware, square frame, grey tinted lenses, nose pads, straight arms, curved tips, detachable neck strap and UV-protective lenses. These glasses come with a protective case.. 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 people, which ensures good working conditions in the supply chain..