Malabrigo Rios - #57 English Rose 100% Merino Wool Imported Worsted weight, plied, 210 yds in 100 gr hanks Recommended hook size US I-9 to K-10/12 or 5.5-6.5 mm 4.5-5.5 sts/in on US #6-8 (4-5mm) machine wash gentle on cold; lay flat to dry 100% superwash merino