Yarn > by Brand > Regia/Schachenmayr > Regia Festival Color REGIA Festival Color sets wild and happy accents! The colorful effect comes in combination with a festival of stripes and fair isle patterns. Together with colorful PomPoms on the socks, there is a real festival feeling! Four single plies are twisted together to create the ideal weight and durability for hand-knit socks. Like all REGIA yarns, it won’t felt and offers long-lasting wear and great shape retention. Machine washable up to 40° C (100° F) and can be machine dried.