Navy blue Nunu string bikini bottoms from lemlem featuring interwoven design and side tie fastening. Be mindful to try on swimwear over your own garments.. 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..