Silk Pillowcase 65x65 (European Square): Full Size Guide
Shop the Silk Pillowcase →Why the 65x65 Format Exists Alongside the Rectangular One
65x65 cm corresponds to the square pillow format typical in Continental Europe (Germany, Switzerland, Nordic countries), often used on its own or alongside a rectangular pillow, notably to support the head or upper back.
How to Check It's the Right Size for Your Pillow
Measure the pillow flat, without compressing it, edge to edge: a 2-3 cm gap with the pillowcase isn't an issue thanks to silk's natural give, but a noticeably larger pillow will overflow the case.
| Format | Typical Use | Common Countries |
|---|---|---|
| 65x65 cm (square) | Single pillow or support | DE, CH, Nordic countries |
| 50x70 cm (rectangular) | Main pillow | FR, international standard |
| Silkhouse weight | 22 momme, same for both formats | — |

The Right Fit, Without Compromising on Quality
Whether you need the square or rectangular format, the same 22-momme silk guarantees the same softness and durability — only the format changes, never the quality of the fiber.
Read the full post-operative sleep protocol →