Silk 101
What Is Momme? Silk Fabric Weight Explained
Momme is one of the most useful numbers on a silk-bedding listing—as long as you do not mistake it for a complete quality score.
Editorial note: Product specifications attributed to a merchant are based on current manufacturer information. Silken Slumber does not claim hands-on testing unless explicitly stated.
Definition
Momme, often abbreviated mm, is a traditional measure used to describe the weight of silk fabric.
What higher momme means
For the same fabric area, a higher momme means more silk by weight. The fabric generally becomes denser and more substantial.
What momme cannot tell you
It does not tell you whether the sheet fits your mattress, whether seams are well made, how the product is dyed, or whether the merchant provides good service.
Common bedding weights
Premium bedding is sold across a range of momme values. Promeed currently offers several sheet configurations at 23, 25 and 30 momme.
How to use the number
Use momme to compare fabric weight after you have confirmed material and fit.
Shopping after this guide? Use our best mulberry silk sheets guide to turn the material details into a practical buying shortlist.