The ideal sock yarn for all those who love geometric shapes. Vivid effect with small squares, giving each sock an elegant, relief-type grid pattern. This effect is in 6 striking colors available. 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.