Rosários 4 Regata 100g Olive 111 knitting yarn is a classic 100% gassed and mercerized cotton yarn for high-definition projects. The olive green shade 111 gives a satin sheen and an elegant look to summer garments, keeping the plant fibers fresh and very resistant. Mercerization ensures that the yarn does not fray and glides perfectly on the crochet or knitting needle. Perfect for knitting summer tops, dresses, refined doilies and tunics.