What Is the Best Grade of Cashmere?

A Complete Guide for Buyers and Retailers
Cashmere Grading Explained
Cashmere is graded primarily based on fiber diameter, length, and purity. There are three common grades:
Grade A Cashmere
- Fiber diameter: ~14-16 microns
- Fiber length: ~34-36mm or more
- Feel: Incredibly soft, smooth, and luxurious
- Durability: Long-lasting with minimal pilling
- Price: Highest
Grade A cashmere is the best quality cashmere available. It is made from the finest, longest, and purest undercoat fibers of the cashmere goat, typically sourced from regions like Inner Mongolia. This grade offers maximum softness, warmth, and longevity.
Grade B Cashmere
- Fiber diameter: ~17-19 microns
- Fiber length: Shorter than Grade A
- Feel: Softer than regular wool, but less silky
- Durability: Decent, may pill over time
- Price: Moderate
Grade B is a mid-range option, often used in blended garments or budget-friendly knitwear.
Grade C Cashmere
- Fiber diameter: ~30 microns or more
- Feel: Coarser and stiffer
- Durability: More prone to wear and pilling
- Price: Lowest
Grade C is the lowest quality, sometimes blended with synthetic fibers or wool. It's usually used for mass-market fashion items.
Why Grade A Cashmere Is Worth It
As a cashmere clothing manufacturer, we recommend Grade A cashmere for several key reasons:
1. Superior Comfort
Thanks to its ultrafine diameter, Grade A cashmere feels soft and buttery against the skin-making it perfect for next-to-skin garments like sweaters, scarves, and shawls.
2. Exceptional Warmth
The longer, finer fibers of Grade A create more insulating air pockets, making it warmer and lighter than other grades.
3. Better Durability
With proper care, Grade A cashmere sweaters can last 10 years or more without losing their shape or softness.
4. Premium Appeal
Whether you're building a luxury fashion brand or expanding your boutique's winter collection, offering Grade A cashmere enhances your brand's reputation for quality and elegance.
How to Identify Grade A Cashmere
Here's what to look for when choosing top-tier cashmere:
- Label transparency – Look for 100% cashmere, preferably marked as Grade A or A-grade Mongolian cashmere
- Soft but dense feel – Should be feather-soft yet resilient when stretched
- No itchiness – True Grade A is never scratchy
- Tight, even knit – Indicates careful craftsmanship
- Minimal pilling – High-quality fibers are more resistant to friction
At our factory, we specialize in wholesale Grade A cashmere knitwear and accessories, working directly with herders and using precision spinning to ensure top-tier quality in every product.
Conclusion
What is the best grade of cashmere? Without a doubt, it's Grade A-the finest, softest, and most durable option available. For both individual buyers and B2B retailers, investing in Grade A cashmere guarantees a superior wearing experience and long-term customer satisfaction.
Whether you're sourcing custom cashmere sweaters, scarves, cardigans, or ponchos, choosing Grade A ensures your collection stands out for its unmatched comfort and quality.
Cashmere Products
Womens Cashmere Dress Coat

