Cashmere is the fine undercoat combed or sheared from a cashmere goat each spring, and US law even sets a fibre-diameter limit for what may carry the name. It is wool's more exclusive cousin, not a different kind of material.
Made fromFine undercoat of the cashmere goat
Legal definitionAverage fibre diameter of 19 microns or less (US law)
Vegan swapsAcrylic or recycled-cashmere knitwear
VerdictNot vegan
Where it hides
Jumpers, scarves and cardigans labelled "cashmere" or "pure cashmere"
Cashmere-wool blends, listed as a percentage on the fibre content tag
Coat linings and knitwear trims
Cheap "cashmere-feel" items that are sometimes mislabelled and not cashmere at all
What it is
Cashmere is the soft down that grows beneath a cashmere goat's coarser outer hair, combed or clipped out once a year in spring and separated from the guard hair afterwards. It takes the fleece of several goats to make one sweater, which is a large part of why cashmere costs more than sheep's wool. US law protects the name with an actual measurement rather than a marketing claim, defining cashmere fibre as:
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the fine (dehaired) undercoat fibers produced by a cashmere goat (capra hircus laniger)
with an average diameter capped at 19 microns, so a coarser goat-hair fibre cannot legally be sold as cashmere at all.
How to check the label
The fibre content tag will say "cashmere" outright if it is present, and the same rule requires each fibre's percentage in a blend to be listed, so a tag reading 70% cashmere, 30% wool means exactly that. The Good Cashmere Standard is a certification scheme covering goat welfare and grazing land management, worth looking for if buying cashmere at all, though it addresses how the goats are farmed rather than whether farming them is vegan. For an animal-free option, look for "acrylic", genuinely recycled cashmere (real fibre reclaimed from old garments, still not vegan) or a synthetic knit sold plainly as a cashmere-feel alternative.
WoolWool is fibre sheared from a sheep's fleece, or combed from a goat for mohair and cashmere, and that is the fibre's legal definition. Shearing alone does not kill the sheep, but the wool trade runs on the same farms that supply the meat trade.
SilkSilk is the filament a silkworm spins to build its cocoon, and the standard way to harvest it kills the pupa inside before it can chew its way out and cut the thread. Peace silk lets the moth go free, but the insect is still farmed for its fibre.
DownDown is the soft plumage that grows under a goose or duck's outer feathers, collected at slaughter or, on some farms, by live-plucking a bird kept alive to be plucked again. US labelling rules govern how honest the percentage on the tag has to be, not how the bird was treated.
Frequently asked
Is cashmere worse for animal welfare than sheep's wool?
It can be. Cashmere goats are often kept in harsher climates, and larger herds have been linked to overgrazing and land degradation in parts of Mongolia and China, on top of the same shearing and slaughter concerns as sheep's wool.
Is recycled cashmere vegan?
No. It is genuine cashmere fibre reclaimed from old garments rather than freshly combed, a lower-impact choice environmentally, but the fibre itself is still animal hair.
What's a good vegan alternative to cashmere?
Acrylic knitwear gets closest to cashmere's softness at a fraction of the price. Look for it sold honestly as acrylic rather than under a vague "cashmere-like" description.
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