Based in the small Portuguese town of Mira del Aire, Rosários 4 have been dyeing and spinning since the 1970s, carrying on a rich regional heritage of textile production with yarns designed for knitting, crochet, embroidery, and traditional Arraiolos tapestry work. With an ever-growing lineup of eco-friendly natural fiber yarns, we’re always excited to see what they’ll come up with next!
In for Fall, we’ve got three gorgeous new Rosários 4 yarns for you: meet Bio-Wool, Cânhamo Tweed, and Terra Print!

Part of Rosários 4’s Ecofriendly Collection, Bio-Wool is spun from 100% organic wool and Global Organic Textile Standard certified. This plush, heavy worsted to aran weight yarn is perfect for cozy sweaters, accessories, and children’s wear. The conveniently sized 50-gram put up is perfect for smaller or multi-color projects.

Another member of the Ecofriendly Collection, Cânhamo Tweed is a DK weight blend of Merino wool, hemp, alpaca, and viscose rayon, in tweedy Fall shades just right for cool-season cardigans and sweaters.

Joining shop favorites Terra, Terra Moulinet, and Terra Tweed, new worsted-weight Terra Print is a colorful addition to Rosários 4’s sustainable yarn lineup, spun from 100% Merino wool and dyed in colorfully speckled space-dyed colorways. Mix and match it with the other Terra yarns for multi-color projects!
Stay tuned for more details and our pattern recommendations for each of these fabulous yarns—shop them exclusively in our Alexandria store!