Arasaid high-waisted briefs from MARLIES DEKKERS featuring red, recycled nylon, houndstooth pattern, high waist and elasticated waistband. Just a reminder that this piece must be tried on over your own garments.. POSITIVELY CONSCIOUS: This Planet Conscious product is crafted from certified recycled or upcycled materials, which helps you make a better choice for the environment as they generate less energy, save water and reduce the need for new raw materials. For recycled synthetic clothing products we highly recommend using a microfibre-catching washing bag to ensure that no microplastics that can pollute water are released in the process..