Himalaya Perlina 60107 is a slate blue grey cotton-acrylic blend yarn — 50% Cotton / 50% Acrylic, 100 grams (3.5 ounces) ball knits up 317 yards (290m) of Worsted - Aran yarn, ideal for lightweight cardigans. Its consistent ply and even dye lot make it a reliable choice for matching multiple skeins.