Discover the exclusive Onyx S-427/1 string, which combines delicacy with comfort and a modern approach to lingerie. The model is made of a combination of tulle, soft microfiber, and cotton enriched with silver ions, ensuring comfort and additional support for the skin. The back made of lightweight tulle adds subtlety and elegant finishing to the whole. The well-thought-out construction ensures that the lingerie remains invisible under clothing, guaranteeing an aesthetic and smooth effect. The materials used ensure comfort throughout the day, with microfiber providing softness, and cotton with silver ions supporting a feeling of freshness and comfort.