Along with crafting their own super-soft throws, the bustling looms at Johnstons of Elgin in the Scottish Highlands periodically weave out the initial ‘H’ in heavyweight cashmere. Photographs are banned on the factory floor, and you’ll never find them in the on-site store, but if you have an Hermès blanket on your couch, now you know where it’s from. Johnstons is much more than just a go-to resource for global luxury brands, though.