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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.

Yorkshire maker of cashmere scarves, stoles and accessories, also working in alpaca blends and lambswool.

Silk-focused fashion brand selling mulberry silk blouses, shirts, sleepwear and accessories, plus cashmere and merino knitwear; has a New York store.

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