Rosários4 is a spinning mill based in Mira de Aire, central Portugal. The brand has an eco-friendly line of products since several years but they applied only recently for a GOTS certification. Thanks to this certification the number of available GOTS certified yarns for knitting and crochet almost doubled overnight. Over time at Greener Wool we plan to offer all of their GOTS certified yarns. Right now we already have:

  • Belmonte, 3 strands of organic wool and 3 strands of organic cotton twisted together in a tone on tone marled yarn in bright colours
  • Bio-Wool, 100% organic wool in 15 lively colours for soft and thick winter garments
  • Bio Love, 100% organic cotton in beautiful pastel colours
  • For Nature, 100% organic cotton in a large range of colours, perfect for your amigurumi

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