Mohair vs Alpaca: Which Luxury Fiber Is Right for Your Project?

Mohair and alpaca are both premium animal fibers that create beautiful, warm textiles. But they look, feel, and behave very differently. Understanding these differences helps you choose the right fiber — and avoid frustrating results.

We've been sourcing both fibers from Italian mills for decades. Here's what experience has taught us.

Understanding the Fibers

Mohair

Mohair comes from Angora goats (not to be confused with Angora rabbits, which produce angora fiber). South Africa, Turkey, and the United States are the main producers. The fiber is long, lustrous, and resilient.

Kid mohair — from the first two shearings of young goats — is the finest and softest grade. It has a fiber diameter of 24-27 microns and produces exceptionally soft, halo-like yarn. This is what most premium Italian mohair yarn is made from.

Adult mohair is coarser and more durable, used primarily for upholstery and outerwear fabrics.

Alpaca

Alpaca fiber comes from South American camelids raised at high altitudes in Peru, Bolivia, and Chile. There are two breeds:

• Huacaya (90% of production): Dense, crimped fiber similar to sheep's wool
• Suri (10%): Long, silky locks with exceptional lustre

Baby alpaca (20-23 microns) is the standard for premium yarn. Royal alpaca (under 20 microns) is rarer and even softer.

Head-to-Head Comparison

Appearance

This is the most dramatic difference. Mohair creates a distinctive fuzzy halo around the yarn — it's what gives mohair garments their ethereal, cloud-like appearance. Alpaca produces a smoother, more defined fabric with subtle lustre but no halo.

If you want that classic "fuzzy" look, mohair is the only choice. If you want clean stitch definition, choose alpaca.

Warmth

Alpaca is warmer — approximately 5 times warmer than sheep's wool by weight. Mohair is warm too, but its strength lies in warmth-to-weight ratio combined with its insulating halo. Both are excellent for cold-weather garments, but alpaca provides more warmth per gram.

Weight

Alpaca yarn is heavier than mohair. Mohair is one of the lightest luxury fibers, which is why it's popular for lace-weight shawls and layering pieces. Alpaca's weight gives it excellent drape but can cause garments to grow over time.

Elasticity

Mohair has excellent resilience — it bounces back from stretching, resists wrinkling, and holds its shape well. Alpaca has almost no elasticity. This makes mohair better for fitted garments and alpaca better for draped pieces.

Durability

Mohair is one of the most durable animal fibers. It resists abrasion, doesn't pill easily, and maintains its appearance over years of wear. Alpaca is less durable — it can pill and lose shape without proper care.

Allergenicity

Alpaca is hypoallergenic — it contains no lanolin. Mohair does contain some lanolin and may irritate people with wool sensitivities, though kid mohair is significantly less irritating than adult mohair.

Dyeing

Both fibers take dye beautifully. Mohair's lustre creates vibrant, jewel-toned colors that seem to glow. Alpaca has more natural color variety (22+ natural shades) and can be left undyed for eco-conscious projects.

Price Comparison

• Kid mohair yarn: EUR 25-50 per 100g at retail
• Baby alpaca yarn: EUR 25-50 per 100g at retail
• Mohair-silk blends: EUR 20-40 per 100g at retail
• Alpaca-wool blends: EUR 15-35 per 100g at retail

Through our stock pricing, these are available at approximately 50% below retail.

Best Uses

Choose Mohair When:

- Making lace shawls or lightweight scarves (the halo effect is stunning) - You want a fuzzy, ethereal aesthetic - Creating garments that need to hold their shape - Layering pieces where lightweight warmth matters - Blending with silk for luxury accessories

Choose Alpaca When:

- Maximum warmth is the priority - The wearer has wool/lanolin sensitivity - Making oversized sweaters, blankets, or draped garments - You want natural, undyed colors - Creating gifts or luxury accessories

Popular Blends

Italian mills create excellent blends with both fibers:

• Kid mohair + silk (70/30): The classic luxury blend — airy, lustrous, with beautiful halo
• Alpaca + merino (50/50 or 70/30): Warmth of alpaca with merino's structure
• Mohair + merino: Halo effect with excellent shape retention
• Alpaca + silk: Lustrous drape with exceptional warmth

Our Recommendation

For lace and lightweight accessories, kid mohair (especially mohair-silk blends) is hard to beat. For warm, cozy garments and blankets, alpaca delivers unmatched warmth. Consider what matters most — the ethereal halo of mohair or the dense warmth of alpaca — and choose accordingly.

Browse our catalog for Italian kid mohair, baby alpaca, and luxury blends from leading mills.