The 100% Wool Fabric is Woven in Great Britain. One of the Last Vertical Wool Mills Founded in 1837. Madison Creek Outfitters fine history is just one of many features that come together to make Abraham Moon products extra special and is something they're rightfully proud of. From supplying fabric for a growing Leeds market throughout the 1800s to supplying the major fashion houses of modern times, this rich tapestry all comes together to create quite a story over the past 180 years. Throughout the 1990s, wool faced increased competition from man-made fabric. While many mills tried (and failed) to compete on price, Moon focused on quality and concentrated on the luxury market, taking advantage of the manufacturing control and consistency that only a vertical mill can offer.