Sustainable Fibres

Sustainable Fibres

Materials selected for comfort, durability,
traceability, and long-term value.

Material Library

Sustainable Materials

At Richman, responsible material selection begins with understanding each brand's product direction, target price, quality expectations, and market positioning. We work with selected yarn and fibre partners to support traceable cashmere, recycled cashmere, RWS wool, alpaca, and refined natural fibres for premium knitwear, outerwear, accessories, and lifestyle collections.

Traceable Cashmere

Traceable Cashmere

Richman works with selected cashmere yarn partners to support batch-level traceability, yarn lot references, dye lot information, and fibre origin documentation upon request. This helps brands develop responsible cashmere collections while maintaining softness, warmth, and refined handfeel.

Recycled Cashmere

Recycled Cashmere

Recycled cashmere can support responsible capsule collections and seasonal programs with soft handfeel, warm texture, and premium appearance.

RWS Wool

RWS Wool

For selected programs, RWS wool options can support brands seeking responsible wool sourcing, reliable performance, warmth, and structure for refined collections.

Alpaca

Alpaca

Alpaca fibre is valued for its softness, warmth, and elegant texture. It is often used in refined blends to create lightweight yet warm knitwear, scarves, and outerwear pieces.

Natural Fibres

Natural Fibres

Beyond cashmere and wool, we support selected natural fibres such as yak, camel, mohair, silk, cotton, linen, and refined blends. Our team helps brands match materials to season, handfeel, price positioning, and design direction.

How We Support

Material Development Support

Traceability

Traceability

Batch-level yarn references, dye lot information, and available fibre origin documentation can support greater material transparency.

Material Library

Material Library

Access to cashmere, wool, alpaca, yak, camel, mohair, silk, cotton, linen, and blend options for different design and price needs.

Collection Support

Collection Support

Our team helps brands evaluate handfeel, drape, gauge, colour direction, target price, and production suitability before sampling.

From Material To Collection

Material Brief

Understand brand positioning, target price, season, and product direction.

Yarn / Fabric Selection

Recommend suitable fibres, blends, colours, and constructions.

Swatch Review

Evaluate handfeel, drape, gauge, texture, and performance.

Sample Development

Develop proto samples for fit, construction, and detail approval.

Bulk Production

Move forward with coordinated production, inspection, and delivery.

Discuss Sustainable Material Options

Share your material requirements, target price, certification needs, or collection direction with our team. We can help evaluate suitable yarn and fibre options for your project.