Dupion Silk Fabrics

What are dupion silk fabrics?

Dupion silk fabrics, also known as Dupioni silk or raw silk, are luxurious woven textiles made from fine silk threads combined with uneven slubs. These natural irregularities give the fabric its distinctive crisp texture and subtle two-tone shimmer.

At Nooteboom Textiles, we offer high-quality dupion silk fabrics that balance refinement and natural character – perfect for elegant garments, bridal wear and interior décor.

Properties of dupion silk

• Natural sheen and rich texture
• Crisp handfeel with structured drape
• Elegant two-tone shimmer (iridescent effect)
• Breathable and temperature-regulating
• Luxurious yet strong and durable

Sustainability of dupion silk

Dupion silk is a natural fibre fabric, made from the cocoon of the silkworm. It’s biodegradable and produced in smaller quantities than synthetic textiles, making it a conscious choice for luxury design.
Many producers use eco-friendly dyeing and weaving methods that preserve the beauty of natural silk with minimal environmental impact.

Composition

Dupion silk is made from 100% silk fibres. It’s woven with fine warp threads and thicker, uneven weft yarns created when two silk cocoons are spun together – this creates the signature slubbed texture and shimmer.

Fabric type: Woven or knitted?

Dupion silk is a woven fabric, using a plain weave structure that enhances its crispness and sheen. It’s not stretchy, but it holds shape beautifully, ideal for structured garments and decorative purposes.

Applications of dupion silk fabrics

Fashion: Dresses, blouses, skirts, suits, bridal wear, evening gowns
Interior: Curtains, cushions, lampshades, table runners
Creative: Accessories, embroidery, luxury craft projects

Dupion silk adds timeless elegance to every creation with its luminous sheen and refined structure.

Care instructions

• Dry clean only
• Avoid direct sunlight and moisture
• Iron on low heat with a cloth
• Store folded or rolled to prevent creases

FAQs about dupion silk fabrics

What makes dupion silk special?
Its unique slub texture and natural sheen give it a rich, elegant look.

Is dupion silk sustainable?
Yes, it’s a natural, biodegradable fibre made from silk cocoons.

Can I wash dupion silk at home?
Dry cleaning is recommended to preserve the texture and colour.

Does dupion silk wrinkle?
It holds its shape well but can wrinkle slightly; light ironing restores the finish.

What can I make with dupion silk?
It’s ideal for bridal wear, dresses, suits and interior design.