Pronounced “moe-mie,” Momme is the specialized unit used to measure the weight and density of silk fabrics. Similar to thread count for cotton or GSM for wool, Momme (abbreviated as “mm”) tells you far more than a number—it reveals how the silk feels, how long it lasts, and how beautifully it drapes.
1 Momme ≈ 4.34 grams per square meter
The higher the Momme, the thicker and more durable the silk—and the more refined the experience.
Silk Grades by Momme
| Momme Range | Weight (g/m²) | Texture & Feel | Common Uses |
|---|---|---|---|
| 6–12 | 26–52 | Ultra-thin, sheer, featherlight | Scarves, lingerie, garment lining |
| 14–18 | 60–78 | Light, breathable, airy | Summer sleepwear, light bedding |
| 19–22 | 82–95 | Soft, smooth, skin-friendly | Pillowcases, duvets, pajamas |
| 25–30 | 108–130 | Dense, fluid, luxury-weight | Premium bedding, robes, drapery |
Choosing the Right Momme by Product
| Product | Recommended Momme | Why It Matters |
|---|---|---|
| Pillowcase | 19–25 | Gentle on hair and skin, more resistant to friction |
| Bedding | 22–25 | Gentle on hair and skin, more resistant to friction |
| Sleepwear | 16–22 | Breathable and soft against the body |
| Scarves | 8–14 | Floaty and sheer for styling versatility |
| Hair Ties | ≥19 | Minimizes pulling and breakage |
| Sleep Masks | 22–25 | Holds structure while staying soft and breathable |
A 22–25 Momme silk sleep mask offers the ideal balance: thick enough to block out light and hold shape, soft enough to protect the delicate skin around the eyes and reduce hair friction during sleep.
Why Higher Momme Silk Is Rare—and Worth It
Higher Momme silk isn’t just heavier—it’s smarter.
It uses significantly more raw silk fibers per square inch and requires tighter, more precise weaving.
For example, 22 Momme silk uses nearly 40% more silk than 16 Momme, making it not only denser but also more lustrous and long-lasting.
This density adds to both the material cost and manufacturing skill, which is why higher Momme always comes at a higher value.
Momme Is Not Just a Number—It’s a Feeling
You can see it, feel it, and live with it.
Silk with a higher Momme flows more naturally, reflects light more softly, and holds up to daily use with surprising resilience.
Whether it’s a pillowcase, robe, or sleep mask, the right Momme level transforms silk from just soft—to lasting comfort that breathes with your body.
And once you’ve felt it,
you’ll know—
not all silk is created equal.