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Sock maker near Braga, Portugal, producing about 3.5 million pairs a year in organic cotton and merino for department stores, chains and brands such as Asket.

Flax yarn spinner using dry and half-wet spinning, operating since 1951.

Merino wool outdoor clothing — base layers, socks and jackets — founded in Vermont in 1997, now based in Boulder.

Izmir maker of GOTS organic cotton apparel for brands, vertically integrated from contracted organic and regenerative cotton farms to yarn, fabric and private-label garments; also hemp.