How to choose your silk pillowcase: size, Momme, and color
A silk pillowcase is chosen according to a few simple criteria: format, density (Momme), color, and closure. Here's how to decide without making a mistake.
1. The right format
Absolute rule: measure your pillow flat before ordering. A pillowcase that's too large creates creases under the cheek (as much friction as cotton); a pillowcase that's too small compresses the pillow.
| Your pillow | Format | Profile |
|---|---|---|
| Child / travel | 40×60 | Small compact pillow |
| Standard rectangular | 50×70 | Most common in France |
| Compact square | 60×60 | Recent ergonomic pillows |
| Traditional square | 65×65 | Large beds, bulky pillows |
2. The right density (Momme)
Momme measures the density of silk: the higher it is, the denser, more opaque, and more durable the fabric. It's not just a matter of luxury, but of use.
| Density | For whom? | To know |
|---|---|---|
| 19 Momme | First purchase, limited budget | Light, slightly transparent |
| 22 Momme | Daily use | The best balance of comfort / durability |
| 25 Momme and + | Curly/frizzy hair, premium search | Denser, enveloping feel |
3. The right color
Beyond aesthetics, light colors contain fewer pigments — a plus for very reactive skin.
- Ivory / champagne: the most versatile, goes with everything, lightly pigmented.
- White: hotel elegance, timeless and bright.
- Deep tones (navy blue, gray, black): chic hotel effect, contrasts in a bright room.
4. Zip or envelope flap?
- Invisible zip: holds the pillow firmly, ideal if you move a lot. Place the zip towards the bottom of the bed.
- Envelope flap: no metal in contact with the skin, "luxury hotel" finish, perfect for sensitive skin.
Both are machine washable at 30°C and do not change the properties of silk: it is a practical and aesthetic choice.
Frequently asked questions
Remove the current pillowcase and measure the bare pillow flat, length × width. In France, the two most common sizes are 65×65 (square) and 50×70 (rectangular). Between 58 and 62 cm, choose 60×60; between 63 and 67 cm, 65×65.
For daily use, yes: a more opaque fabric, a denser feel, and better resistance to washing. 19 Momme remains relevant for occasional use or a first purchase on a small budget.
Yes. On a double bed, two 50×70 pillowcases are often combined for sleeping with decorative 65×65 cushions of another color. Neutral tones go with everything.
Not necessarily: measure the pillow instead. Cotton pillowcases often have extra fabric for fitting. In silk, the correct size (without excessive extra fabric) provides a better drape and fewer wrinkles.