Which momme should I choose for silk pyjamas? 16, 19 or 22 momme?
When choosing silk pajamas, one number often comes up: the momme.
But what does it really mean—and which one should you choose?
What momme is ideal for silk pajamas?
For silk pajamas, a density of 19 to 22 momme is ideal.
It offers a good balance between fluidity, strength, and durability.
Below 16 momme, the silk is thinner and more delicate.
Above 22 momme, it becomes denser, heavier, and less airy.
What is momme?
Momme (mm) is a Japanese unit of measurement used to indicate the density of silk.
The higher the number:
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the denser the fabric,
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the more material it contains,
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the more resistant it is.
Momme can be compared to "grammage" for cotton.
16, 19, or 22 momme: what are the differences?
16 momme
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very fine silk
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light feel
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more fragile over time
More suitable for scarves or very delicate items.
19 momme
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good balance
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fluid yet more resistant
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suitable for regular use
22 momme
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denser
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better drape
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more durable
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more structured fall
Ideal for quality pajamas designed to last.
Does momme influence warmth?
No.
Momme influences density and durability, but not directly warmth.
Even at 22 momme, silk remains thermoregulating:
it regulates body temperature rather than retaining heat like wool.
Is 22 momme always better?
Not necessarily.
A high momme means:
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more material,
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more strength,
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a higher cost.
But the essential remains:
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the quality of the fiber (mulberry silk),
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the weave,
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the finishes,
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the craftsmanship.
A poorly made 22 momme item will be inferior to a well-crafted 19 momme item.
How to check the momme of silk pajamas?
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Check the product description: the momme should be indicated.
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Be wary if no density is mentioned.
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Check the transparency: overly translucent silk can be very thin.
Density alone isn't everything—but its absence is a red flag.
Maison CÉTOILE's choice
At Maison CÉTOILE, we have chosen natural 22 momme silk, certified OEKO-TEX®.
This choice allows for:
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better durability over time,
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a fluid yet structured drape,
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a perceptible feeling of quality from the first touch.
Silk is a nighttime material.
It deserves a density that supports sleep without becoming fragile.
FAQ — Quick Answers
What momme should I choose for silk pajamas?
Between 19 and 22 momme for durable use.
Is 22 momme warmer?
No. It is denser, but silk remains thermoregulating.
Is 16 momme sufficient?
For light items, yes, but for daily pajamas, a higher density is preferable.
Conclusion
Momme measures the density of silk.
For quality pajamas, 19 to 22 momme offers the best balance of softness, strength, and durability.
To go further
Choosing silk pajamas is not limited to momme. The quality of the fiber, the weave, and how the material accompanies sleep also play an essential role.
Discover Maison CÉTOILE's 22 momme natural silk pajamas →
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