Isthmus Yarns is a woman- and POC-owned yarn shop in Madison, Wisconsin, bringing together Scandinavian simplicity and Midwestern warmth. Located at the Madison Public Market, the shop offers a calm, carefully curated setting where natural fibers, thoughtful color, and craftsmanship take center stage. Its selection emphasizes sustainably sourced yarns and fibers, with refined palettes and Scandinavian-inspired styles for projects that are both personal and wearable.

The shop serves knitters and crocheters at every experience level, aiming to offer inspiration and helpful guidance without making the craft feel intimidating. Its products include yarn and fiber, knitting needles and crochet hooks, kits, notions, bags, books, patterns, home décor, stationery, and digital gift cards. Featured brands include Sandnes Garn and Knitting for Olive. Isthmus Yarns also hosts classes and events, including craft nights, and promotes learning opportunities such as beginner knitting instruction. More than a place to buy supplies, the shop seeks to create an inclusive, intentional space where makers can explore their creativity and feel represented in what they make.