Utiku Merino Baby Knitting Yarn - 3 ply baby yarn, 100g balls. 100% Merino Wool. Super soft for babies - non itch. Needle Size 3.00 mm (no. 11). Newborn Cardigan: approximately 80 grams. Yarn Length: 470m per 100 grams. Tex 210/3. WARNING : Do not place in direct sunlight this may cause the yarn to discolour. Tension 10x10cm square; 27 stitches 40 rows.