What Is the Softest Grade of Alpaca Wool?

Discover Royal Alpaca: The Ultimate in Softness and Luxury

When it comes to alpaca wool, not all fibers are created equal. The softness, durability, and feel of the wool depend largely on its grade—which is determined by the diameter of the individual fibers.


Meet Royal Alpaca: The Softest, Rarest Grade

The softest and most luxurious grade of alpaca wool is called Royal Alpaca. With fibers measuring 19 microns or less, Royal Alpaca is incredibly fine, soft, and lightweight—making it the ultimate choice for premium, next-to-skin garments.


Alpaca Fiber Grades: From Softest to Coarsest

Grade Micron Range Description
Royal Alpaca ≤ 19 microns The softest, rarest, luxury-grade fiber
Baby Alpaca 20–22.5 microns Very soft, commonly used in fine garments
Superfine 22.6–26.5 microns Soft but slightly less fine than baby alpaca
Adult/Coarse 26.6+ microns Used in outerwear, blankets, rugs, and more

Why Choose Baby Alpaca?

- Ultimate softness that feels like a gentle caress against your skin

- Lightweight warmth without bulk

- Exquisite luxury for heirloom-quality clothing and accessories


Experience Baby Alpaca Today

At Simply Natural, we are proud to offer garments crafted from some of the finest alpaca fibers available, including Baby Alpaca for those who want the very best in softness and comfort.

👉 Please refer to the Fabric & Care section on each product page for detailed information about the fiber content and care.

Back to blog