Process Blue explores the spatial potential of primary colour through a layered, technical textile construction. A grey base yarn made from 30% textile waste is combined with a blue rubber yarn derived from post-production leftovers. Depending on light and perspective, the coloured layer alternates between visual prominence and subtle integration, creating a three-dimensional mesh effect. Developed as both textile and material world, the concept connects recycled content, optical movement and future applications across interiors and products.