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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.

Hemp clothing label best known for hemp and organic cotton tees, cut and sewn in Los Angeles; also makes hemp bedding.

Historic Maine woolen mill making mule-spun wool knitting yarns from mostly East Coast fleece.

Arequipa knitwear and apparel maker producing alpaca and organic cotton sweaters, coats and accessories for brands and designers; also runs its own label, Anntarah.