Cultivated silk is bred for perfection; wild silk is gathered from the forest with all its character intact. A study of tussar, the two textures, and where each belongs on the body.
There is a quiet philosophical divide running through the world of silk, and you can feel it with your fingertips. On one side sits cultivated silk — bred, controlled, perfected across five thousand years toward a single ideal of smoothness. On the other sits wild silk, gathered from moths that live and feed in open forest, carrying the texture of their freedom into the thread. A complete drawer wants both, because they ask entirely different things of the skin.
Cultivated: the pursuit of perfection
Cultivated silk is almost always Bombyx mori, the domesticated mulberry moth, raised in controlled conditions on a single uniform diet. Because the cocoons are harvested before the moth emerges, the long filament stays unbroken, and because the worms are bred for consistency, the thread is fine, pale, even and intensely lustrous. This is silk engineered toward an ideal: liquid drape, mirror sheen, flawless surface. It is the right cloth for anything that must vanish beneath clothing and slide rather than catch.
Wild: the texture of freedom
Wild silk — tussar, or tussah, is the best known, spun by various Antheraea moths feeding on oak and other forest trees — is gathered, often after the moth has already left the cocoon. The diet is varied and the conditions uncontrolled, so the thread is coarser, shorter, irregular, and naturally tinted in honeyed golds and warm beiges that need no dye at all. It has slubs, a dry rather than slippery hand, and a deep matte glow instead of a glassy shine. It does not pour; it holds. Where cultivated silk flatters the light, wild silk flatters the texture.
“Cultivated silk is bred to forget where it came from. Wild silk insists on remembering. There is room in a woman's drawer for both kinds of memory.”
The atelier
How to tell them apart by hand
- Surface — cultivated reads smooth and glassy; wild reads textured, with visible slubs and a faint tooth you can feel with a fingertip.
- Lustre — cultivated has a high, fluid shine; wild has a soft, deep, almost waxen glow.
- Colour — cultivated takes dye evenly and brilliantly; wild carries a natural ecru or honey base that gives even dyed wild silk a warmer undertone.
- Drape — cultivated falls in fluid ripples; wild falls in firmer, more sculptural folds and holds a structured line.
Which belongs against skin, and which does not
This is where a house of lingerie has to be stricter than a house of dresses. The slub that makes wild silk beautiful is a raised irregularity, and a raised irregularity worn under a waistband for eight hours becomes a friction point. So the rule here is simple and it does not bend: anything cut to sit directly against skin under pressure — a gusset, the inner face of a cup, a band, the panel beneath a strap — is cultivated mulberry, chosen for its slipperiness. Wild silk is used where the cloth is free to move against air rather than against you: a robe, a kimono sleeve, an outer overlay on a longline piece, the back of a bed jacket. Texture belongs where the eye is; smoothness belongs where the skin is.
What wild silk gives you in return
In its proper place, wild silk earns its keep. It is more opaque than cultivated silk at the same weight, so a tussar robe covers where a charmeuse one only suggests. It forgives creasing — its texture hides a wrinkle that would announce itself across a sheet of charmeuse, which is why it is the better travelling robe. And it takes a natural dye with a warmth that cultivated silk, for all its brilliance, cannot reproduce, because the honey ground is already under the colour before the vat begins.
The house cuts from both, and apologises for neither. A cultivated silk slip beneath a wild silk robe is, to our eye, the whole conversation in one evening — the poured light and the remembered forest, worn at once.
