Fair Isle sweater shell in boiled wool blend NWT Made to be layered or worn on its own, this style features a fresh take on Fair Isle in a cool blue palette and a slightly shrunken fit. Plus, it's crafted from a super-cozy boiled wool blend (translation: it's tightly woven for major warmth and less bulk). Pro tip: It pairs perfectly with the matching lady jacket for a sweet set. 35% polyamide/29% merino wool/24% viscose/12% lambswool. Hand wash. Imported.