Inspired by the original Cortina sweater, this classic-style headband features a traditional Norwegian pattern designed for the 1956 Winter Olympics. It is made with 100% Norwegian wool and lined with skin-soft, itch-free merino wool. Unisex, one size 100% long-lasting Norwegian wool (33,5 micron), fully lined with extra-fine merino wool. Designed and knitted in Norway Hand wash Plover - Long-lasting Norwegian wool A proprietary blend of wool produced in Norway from Norwegian sheep. Due to this yarn&';s unique qualities and consistent popularity, this wool quality has been a part of our family since 1939! Norwegian wool is one of the world&';s most animal-friendly textile fibers, due to the sheep&';s natural mountain life. This yarn offers an authentic look renowned for its uniquely crisp look and longevity. Garments knitted with Plover needs to be hand washed. (Fiber diameter: 33 micron)