Mulberry Silk vs 100% Silk: Differences, Prices, Pros & Cons

Key Takeaways

• Mulberry silk comes from Bombyx mori silkworms raised on a strict mulberry leaf diet, producing long, ultra-soft, and strong fibers that set the gold standard for luxury silk.

• When you see “100% silk,” it could mean wild or tussar silk, which don’t quite match Mulberry silk in softness, color consistency, or durability.

• What makes Mulberry silk so special? It’s breathable, naturally temperature-regulating, hypoallergenic, and has a gorgeous natural sheen, perfect for upscale bedding, sleepwear, and beauty-boosting accessories.

• While Mulberry silk costs more and needs a little maintenance, it lasts longer and feels more luxurious than other types. Cheaper silks may save you upfront but often fall short on that buttery-soft feel and longevity.

• Mayfairsilk sticks to 100% Grade 6A Mulberry silk, so you know you’re getting top-quality bedding and accessories.

What is 100% Silk?

When you see “100% silk,” it just means the fabric is made entirely from natural silk without any blends. But here’s the catch: not all silk is created equal. It could be Mulberry, wild, tussar, or even rarer types like spider silk. Each one feels different, and only some live up to that luxe, smooth reputation.

What is Mulberry Silk?

Mulberry silk comes from Bombyx mori silkworms that eat only Mulberry leaves, producing the softest, strongest, and most consistent silk fibers. It’s naturally white, hypoallergenic, and easy to dye, making it the top choice for luxury silk products and about 90% of the world’s silk supply.

How is Mulberry Silk Made?

1. It all starts with growing Mulberry trees, since Bombyx mori silkworms only eat those leaves.

2. Female silk moths lay hundreds of eggs, and once the little larvae hatch, they munch on Mulberry leaves for about six weeks, growing and shedding their skin as they go.

3. When they’re ready, the silkworms get to work spinning cocoons, weaving a crazy-long silk thread, around a kilometer, in a neat figure-8 pattern over a few days.

4. Harvesting the cocoons takes care: some pupae are saved for breeding, but most get boiled to soften the natural glue (sericin) so the silk can be pulled out easily.

Mulberry silk production begins with carefully harvested silkworm cocoons, each spun from a single continuous thread up to a kilometer long. 

5. Those silky threads are carefully unwound and combined. Fun fact: it takes about 2,500 to 3,000 silkworms to make just one pound of silk!

6. Next, the raw silk gets washed to remove the sticky sericin, twisted into different yarn types, and dyed to bring it to life.

7. Finally, the yarn is woven on looms into the smooth, luxurious Mulberry silk fabric we all love.

Key Differences Between Mulberry Silk and 100% Silk

Pros and Cons of Mulberry Silk

Pros:

• Luxurious Softness: Mulberry silk is buttery smooth and super gentle on your skin and hair.

• Breathability & Temperature Regulation: Keeps you cool in summer and cozy in winter thanks to its natural fibers.

• Hypoallergenic: Great for sensitive skin since it resists dust mites and allergens.

• Durability: Strong fibers that last long if you treat them right, despite feeling delicate.

• Natural Sheen: Has a subtle, elegant shine that makes your bedding look luxe.

Cons:

• Cost: It’s more expensive because of the careful, labor-intensive production.

• Care Requirements: Needs gentle washing and handling; harsh detergents or rough treatment can damage it.

• Availability: Pure Mulberry silk can be harder to find in budget-friendly options.

Pros and Cons of General 100% Silk (Including Wild Silks)

Pros:

• Variety: Different silks offer unique textures and colors, like tussar silk’s beautiful golden hue.

• Durability: Some wild silks are tougher and better for heavy use or different looks.

• Cost: Usually less pricey than Mulberry, making silk more affordable.

Cons:

• Texture Variability: Can be rougher or less uniform, which affects softness and luxury feel.

• Color Limitations: Natural colors might limit dye options or need special care.

• Allergen Potential: Some wild silks aren’t as hypoallergenic as Mulberry.

Pricing Comparison: Mulberry Silk vs 100% Silk

Mulberry Silk Prices

Mulberry silk sits at the top of the silk game; its fabric usually costs between $30 to $120 per meter, and in high-end markets, it can go up to $250 per yard. Mulberry silk yarn runs around $23–$64 per kilogram. As for finished products, expect to pay about $40 for a pillowcase, with luxury bedding priced even higher.

100% Silk (General) Prices

Silk that's labeled “100%” covers a wide range. Fabrics can cost anywhere from $60 to $400+ per yard, depending on the type and quality. Wild silk is more budget-friendly, usually priced between $20 and $80 per meter. Silk blends are even cheaper, starting around $20 per yard, but you’re getting less silk, too.

Regional Differences

Silk is far more affordable in places where it's made like China and India thanks to lower production costs. In the West, it’s a luxury item with a price tag to match, driven up by imports and branding.

Note: The price ranges mentioned above are approximate and subject to change over time and across different locations. Costs may vary based on factors such as pricing policies, the provider's experience, and evolving market conditions. It’s always advisable to check with individual providers for the most up-to-date pricing and availability.

Care Tips for Silk Fabrics

For Mulberry silk, it’s best to hand wash with a mild detergent or opt for dry cleaning. Avoid exposing it to direct sunlight or harsh chemicals, and always store it in a cool, dry place to keep it looking its best. Other silks usually need similar gentle washing and careful storage, but exact care can vary depending on the type.

Experience Luxury and Quality with Mayfairsilk

Luxury should feel effortless, and that's exactly what you get with Mayfairsilk. Every piece we craft starts with 100% pure Grade 6A Mulberry silk, which has long fibers, incredible softness, and natural strength. The silkworms that produce it are fed only mulberry leaves, resulting in silk that feels amazing, lasts longer, and offers natural perks like temperature control and hypoallergenic comfort.

We’ve put together a collection of silk essentials that are both beautiful and functional. It includes smooth bedding sets, buttery-soft 25 momme pillowcases, and light-blocking eye masks that make winding down feel indulgent. Everything is hand-finished in London with a matte weave that’s elegant without being flashy and gentle on skin and hair.

Mayfairsilk’s signature matte-finish silk bedding is elegant, skin-friendly, and finished in London to deliver effortless luxury and comfort every night.

What makes us stand out isn’t just the silk. It's the attention to detail, the care in every stitch, and the promise that our products are OEKO-TEX certified and completely free from harmful chemicals. That means peace of mind along with pure comfort.

With multiple awards under our belt and glowing feedback from happy customers around the world, Mayfairsilk is more than just bedding; it’s a lifestyle upgrade. 

If you’re ready to wake up feeling refreshed and pampered, check out our collection today!

Frequently Asked Questions (FAQ)

Is Mulberry silk worth the higher price compared to other silk types?

Absolutely. If you want that buttery smoothness, durability, and consistent luxury, especially for things like pillowcases and bedding that touch your skin, Mulberry silk is the way to go. Wild silks like Tussah are cheaper but just can’t match that silky, long-lasting feel.

Can I wash Mulberry silk at home, or is dry cleaning necessary?

You can totally hand-wash Mulberry silk at home with cool water and a gentle detergent made for silk. Just be gentle; no wringing or twisting, and let it air dry away from heat or sun. Dry cleaning is best for fancy, structured items, but for bedding or scarves, hand washing works perfectly.

How can I tell if my "100% silk" product is actually Mulberry silk?

Real Mulberry silk is incredibly smooth and consistent, without bumps or uneven spots. It has a soft sheen, not too shiny, and feels cool at first, warming up to your body temperature. If you do a tiny burn test, mulberry silk leaves fine, powdery ash. Check labels for “100% Mulberry silk” and momme weight (19–25 is a good sign). If the price seems too good to be true, it might be wild silk or synthetic instead.

Are there any truly cruelty-free silk options available?

Yes! Eri silk, also called “peace silk,” lets the silkworm finish its life cycle before harvesting, so no harm is done. It’s less glossy but soft and warm with a cotton-like feel. There are also vegan-friendly alternatives like orange fiber silk from citrus waste, lotus silk from lotus stems, and synthetic options like cupro, all offering silk-like qualities without animal products.

What kind of silk does Mayfairsilk use in its products?

Mayfairsilk uses only 100% Grade 6A Mulberry silk from Bombyx mori silkworms that eat only Mulberry leaves. This guarantees top-quality silk with long, uniform fibers that feel luxuriously soft and last a long time.