A hand-painted, multi-colored sock yarn made of 75% superwash merino and 25% nylon. Each100 gram/3.5 oz skein of Heritage contains 437 yds./400 meters. Knits at 26-32 stitches to 4 inches on a US 1-3 (2.25 - 3.25 mm). Machine wash cool and tumble dry low.