Rosários 4 Meia 50g Navy Blue 12 knitting yarn offers the sobriety and precision of dark blue in a highly durable technical yarn. The navy blue 12 shade is the traditional choice for classic socks, offering the thermal insulation of wool with the tenacity of polyamide. The superwash treatment ensures practicality in daily washing without the risk of felting. Ideal for knitting men's and women's socks, gloves, thin collars and sweaters.