Studio Notes

Sixteen Momme

The weight of a cloth is not a number. It is a decision about how light moves through silk.

Why sixteen — not fourteen, not nineteen — became the weight of the Gilded Bestiary.

Written byK.H.A.Zimmermann

Published on2 April 2026

The first swatches arrived in a flat cardboard mailer from a mill outside Como. Three squares of undyed mulberry silk, each a different weight: fourteen momme, sixteen, nineteen. Momme is how silk is measured — the weight in pounds of a piece forty-five inches by one hundred yards. It is an old unit, Japanese in origin, and it sounds like nothing until you hold two grades side by side and realise you can feel the difference with your eyes closed.

Fourteen was too transparent. Beautiful in its way — you could read newsprint through it — but it would not survive being knotted or rolled without creasing into something fragile. Nineteen was the opposite problem. Heavy enough to hold a sharp fold, almost architectural, but it lost the quality I kept coming back to in every reference image I had pinned above my desk: movement. The way silk catches air when someone turns. The half-second delay between the body and the fabric.

Sixteen sat in the middle. Not a compromise — more like the place where two opposing qualities stop cancelling each other out and start collaborating. It had enough weight to drape without clinging, enough sheerness to let colour glow from inside rather than sitting flat on the surface. When I rolled the edge between my thumb and forefinger, it turned willingly. That matters more than it sounds. A hand-rolled hem is one of the few details that separates a scarf someone wears from a scarf someone keeps in a drawer. If the silk resists the roll, the hem puckers. Sixteen momme wanted to be rolled.

The number is not a spec. It is a behaviour — how the cloth moves, how it accepts a fold, whether it fights the hand or follows it.

I ended up ordering sixteen momme for four of the five scarves in the Gilded Bestiary. The Gorgon is the exception — nineteen momme, because that design needed the extra body to carry the weight of its colour. Gold pigment sits differently on heavier silk; it saturates instead of floating. But for The Ondine, The Valkyrie, The Leanan Sídhe, and The Parcae, sixteen was the answer before I had properly formed the question.

There is a temptation in design to treat material choices as technical decisions — spec sheets, supplier comparisons, cost-per-metre calculations. And those things matter. But the moment that actually decided the weight of this collection was simpler than that. I draped the sixteen-momme swatch over my forearm, walked past the window, and watched the light pass through it. It did something I had not expected: it held the light for a fraction of a second before letting it go, the way water holds a stone before releasing it downstream. That was the quality I had been looking for. I just had not known how to name it until I saw it.