Overview
Cashmere raw material consists of the fine, downy undercoat fibers from cashmere goats (Capra hircus laniger). These fibers are combed or sheared during spring molting and are prized for their superior softness and thermal properties compared to sheep’s wool. The global cashmere supply is concentrated in regions like Inner Mongolia (China), Mongolia, and Iran, where harsh climates promote dense undercoat growth. Cashmere is a sustainable but limited resource, with each goat yielding only 100–200 grams annually. Its rarity and labor-intensive harvesting contribute to its premium pricing. The fiber undergoes rigorous sorting and dehairing to remove coarse guard hairs before being spun into yarn for high-end textiles.
Product Features
Cashmere fibers are distinguished by their microscopic scale structure, which traps air for exceptional insulation. With an average diameter of 14–19 micrometers (µm), they are finer than human hair and significantly softer than merino wool. The fibers’ natural crimp enhances elasticity, making garments resistant to wrinkling. Key quality metrics include fiber length (longer fibers command higher prices) and uniformity. Top-grade cashmere has minimal pigmentation, enabling easy dyeing. Unlike synthetic alternatives, it is biodegradable and hypoallergenic, though it requires careful handling to avoid pilling or shrinkage.
Main Uses
Cashmere is predominantly used in luxury knitwear, including sweaters, scarves, and shawls, where its warmth-to-weight ratio outperforms other materials. It is also blended with silk or wool for tailored coats and suits. In recent years, sustainable brands have adopted traceable cashmere for eco-conscious collections. Beyond apparel, cashmere fibers are woven into high-thread-count blankets and upholstery fabrics. Industrial applications include medical textiles for its hypoallergenic properties, though these niche uses account for a small market share.
Culture and Development
Cashmere has been harvested for centuries in Central Asia, where nomadic herders developed hand-combing techniques. The 19th-century Industrial Revolution mechanized processing, expanding its reach to European markets. Today, China dominates production (60% of global supply), followed by Mongolia. The industry faces challenges like overgrazing and price volatility. Initiatives like the Sustainable Fibre Alliance promote ethical herding practices. Innovations include blockchain traceability to combat adulteration, a common issue with lower-grade blends.
B2B Procurement Guide
B2B buyers should prioritize suppliers with transparent sourcing and certifications (e.g., RWS, GOTS). Test fiber diameter using micron testing and demand technical specifications like CV% (coefficient of variation) for consistency. Bulk purchases (100+ kg) often secure 10–15% discounts. Logistics require climate-controlled storage to prevent moisture damage. Contracts should specify penalties for adulteration. For small batches, consider auctions in Erdos (China) or Ulaanbaatar (Mongolia), where top lots sell at premium rates.
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