(1) 100 gram Primadonna Rainbow Self-Striping Yarn, Fine / Sport Weight Yarn Fiber: 50% Wool, 50% Acrylic Needle Size: US 3 - 6 (3 - 4 mm) (1) Ball weighing 100 grams, with 328 yards Self-striping - Baby / Fine / Sport Weight Hand wash. Lay flat to dry.