This belt is vintage circa 1940s/50s. It is made by the famous costume jeweler Renoir and is stamped inside "Renoir M". It measures 3/4 of an inch and graduates up to 2 1/8 inch in the back and is 26 inches around (can we say tiny?). There are a few slight surface scrathces and one small spot on the back where its dark like the copper is worn through.