Rosários 4 is a Portuguese company formed in 1979, specialising in the production and dyeing of knitting, crochet and Arraiolos tapestry yarns. They love creating and innovating, so they launch new collections every season with enthusiasm and dedication. They love creating value, so look at nature as an example and inspiration, investing in natural fibres and natural origin fibres as a path towards a higher sustainability. They love creating yarns because they believe that knitting, crocheting and embroidering makes people happier.