Cashmere fabric

To ensure premium quality, buyers must focus on fiber fineness and length. High-grade cashmere typically features a fiber diameter of less than 15.5 microns and a length of 32mm to 38mm. Shorter or thicker fibers lead to increased pilling and reduced softness. Always request a Laboratory Test Report (e.g., from SGS or Intertek) to verify the 100% cashmere content, as 'cashmere blends' are often mislabeled. Additionally, check the ply count (e.g., 2-ply or 3-ply); higher ply counts generally offer better durability and structural integrity for high-end garment manufacturing.

Compliance is critical for market entry. Buyers should prioritize suppliers with OEKO-TEX® Standard 100 certification to ensure the fabric is free from harmful chemicals. For sustainable and ethical sourcing, look for the Good Cashmere Standard (GDS) or Sustainable Fibre Alliance (SFA) certifications, which guarantee animal welfare and environmental protection. If exporting to the US, ensure compliance with the Wool Products Labeling Act, and for the EU, adhere to REACH regulations regarding dye safety.

The weight (GSM - Grams per Square Meter) and weaving density are the primary cost drivers. Lightweight fabrics (approx. 200-250 GSM) are ideal for scarves and summer shawls, while heavier weights (400+ GSM) are required for luxury overcoats. To optimize costs, consider the effective width of the fabric (usually 150cm) to minimize cutting waste. Purchasing greige fabric (undyed) in bulk and dyeing it per collection can also reduce costs compared to buying small batches of multiple yarn-dyed colors.

Performance evaluation should include pilling resistance tests (ISO 12945-2) and colorfastness to dry cleaning. For luxury suiting, the fabric must have excellent drape and wrinkle recovery. If the cashmere is intended for activewear or base layers, verify its moisture-wicking capabilities and thermal regulation properties. Always request a pre-production sample (PPS) to feel the 'hand-feel'—genuine high-quality cashmere should feel buttery soft and warm up immediately against the skin, rather than feeling unnaturally slippery (which may indicate excessive silicone softener use).

The most significant risk is material adulteration, where expensive cashmere is mixed with fine wool or yak hair. To mitigate this, use Third-Party Inspection services like those offered on Made-in-China.com to conduct random sampling during production. Another risk is weight shortage due to moisture regain; ensure the contract specifies the commercial moisture regain rate (standardized at 18.25% for cashmere) to avoid paying for water weight.

Negotiate based on market raw material indexes. Since cashmere is a commodity, prices fluctuate with raw material auctions. Secure a fixed price for a specific period if you have recurring orders. Request tiered pricing based on volume—discounts of 5-10% are common when moving from sample rolls to container-load orders. Also, negotiate for flexible MOQs on stock colors while maintaining higher MOQs for custom pantone dyeing.

Cashmere is a high-value, moisture-sensitive cargo. Ensure the supplier uses double-layer waterproof packaging and vacuum sealing for long-distance sea freight. For transaction security, utilize Escrow services or Trade Assurance to ensure payment is only released upon proof of shipment and quality verification. For shipping to Europe or North America, choose CIF (Cost, Insurance, and Freight) terms if you want the supplier to handle the risk until the port, but FOB (Free On Board) is preferred if you have a trusted freight forwarder who can consolidate shipments to reduce costs.