cashmere sweater

Authentic cashmere must be derived from the undercoat of Capra Hircus goats. To ensure purity, buyers should request third-party lab test reports (such as SGS or Intertek) that confirm the fiber diameter is between 12.5 and 19 microns and the fiber length is at least 32mm to 40mm. Be wary of 'cashmere blends' that do not specify percentages; high-quality B2B sourcing typically requires 100% Pure Cashmere or clearly labeled blends with merino wool or silk to prevent pilling and enhance durability.

The quality is primarily determined by the ply and gauge (GG). A 2-ply yarn is significantly more durable and less prone to holes than 1-ply. For standard weights, a 12-gauge (12GG) knit is the industry benchmark for a balanced thickness. Additionally, check the pilling grade, which should ideally be Level 3-4 or higher according to the ISO 12945-2 standard. Ensure the colorfastness to water and light meets a minimum rating of Grade 4 to prevent fading.

For the US market, products must comply with the Wool Products Labeling Act and FTC regulations, requiring accurate fiber content labeling and country of origin. For the EU, REACH regulation compliance is essential to ensure no harmful Azo dyes or chemicals are present. If your brand focuses on sustainability, prioritize suppliers with The Good Cashmere Standard (GCS), Responsible Wool Standard (RWS), or OEKO-TEX® Standard 100 certifications.

Focus on the linking process; high-end cashmere sweaters should be fully fashioned, meaning the pieces are knitted to shape and linked by hand rather than 'cut and sew.' Inspect the seam elasticity and the uniformity of the tension. Request a pre-production sample (PPS) to check for 'hand-feel'—premium cashmere should feel soft but not overly soapy, as excessive chemical softening can damage fibers and lead to premature pilling.

The most significant risk is fiber substitution, where suppliers mix cashmere with fine wool or synthetic fibers to lower costs. To mitigate this, use Trade Assurance services on Made-in-China.com and mandate a random inspection by a third party (like QIMA) before the final balance payment is made. Another risk is weight discrepancy; ensure the contract specifies the net weight per garment to avoid 'thinning' of the knit during mass production.

Negotiate based on yarn market prices, which fluctuate seasonally. It is often more cost-effective to lock in yarn prices during the off-season (Spring/Summer) for Autumn delivery. Discuss Minimum Order Quantities (MOQ) specifically for custom colors versus stock colors; you can often get lower MOQs if you use the supplier's existing yarn inventory. Always clarify if the quoted price includes custom labeling, hangtags, and eco-friendly packaging.

Cashmere is highly susceptible to moisture and pests. Ensure the supplier uses desiccant silica gel packs in every individual polybag and utilizes heavy-duty, moisture-proof master cartons. For high-value shipments, Air Freight is recommended over Sea Freight to reduce the duration of exposure to humidity. Ensure the HS Code 611012 (Jersey/Pullovers of cashmere) is correctly declared to avoid customs delays and ensure correct duty application.