A blend of sustainable tencel and wool, Vireo is a versatile yarn with a cheerful palette of 16 colors. Soft, smooth, and a touch springy, Vireo boasts remarkable stitch definition and a slight sheen. It offers just the right amount of drape and excels in lace, textural stitches, and cables. This yarn is perfect for trans-seasonal garments and accessories you can wear well into the summer. 1188m (206yds) and 100g (3.5oz). 80% Tencel and 20% Wool. Machine wash cold, tumble dry low heat. 5 balls/bag. The recommended knitting needle is 4.5-5.5mm (US size 7-9) = 18-21 sts x 26-29 rows = 10cm (4) in ST st. The recommended crochet hook is 5-6mm (US size H-8 - J-10) = 13-16 sc x 16-19 rows = 10cm (4). Remember to ALWAYS check tension/gauge before beginning your project.