Cupro is a semi-synthetic fibre made from cotton linter, the fine fibres that surround cotton seeds. Although derived from a natural source, the cellulose is dissolved and regenerated through a chemical process, meaning cupro is not considered a natural fibre. It is valued for its smooth handle, fluid drape and breathability, making it a popular alternative to silk for linings and lightweight garments. Its environmental impact depends largely on how manufacturing chemicals are managed.

Duchesse satin is a heavy, dense and highly lustrous satin with a structured hand. Its substantial construction allows it to hold sculptural shapes and is often associated with formalwear and bridalwear.

Baukjen is a contemporary fashion brand focused on feminine, refined pieces with an emphasis on considered design and natural materials. Its collections combine understated silhouettes with delicate details and a polished, modern aesthetic.