Regia Pairfect is a fingering-weight, plied, 75% wool / 25% nylon yarn with 465 yards per 100 gram pull-skein. Knit a pair of perfectly matched, striped socks with Regia Pairfect! The skein includes an easy starter thread that will allow you to knit an identical pair of striped socks. Check the image of each color on the label, as the yellow in the skein is just the starter thread. This self-patterning sock yarn comes with a free pattern on the ball band. Pairfect is made with a hard-wearing blend of wool and polyamide that's machine-washable! Each skein has enough yardage to make a pair of socks.