This iconic fedora hat is in excellent vintage condition: I can find no flaws other than on the cream silk satin lining which is soiled.  The lining is stamped:  Lock & Co. Hatters, St. James Street, London, Established 1759, Registered Trademark.As per Brooks Brothers:  "As the oldest hat shop in the world, Lock and Co. Hatters has provided headwear for men of distinction since 1676. From their home on St. James's Street in London, Lock and Co. serves a client base that includes His Royal Highn 1950s Mens Hats, Trilby Fedora, 1950s Mens, Mens Hats Fashion, Grey Fur, Men Hats, Cream Silk, St James, Fedora Hat