Diameter: Approximately 22.5cm Please forgive any discrepancies as this was measured by an amateur. This is a very delicate lace doily purchased about 8 years ago from an antique shop in Canada. It has been kept in almost the same condition as when purchased, as it has never been used. The three-dimensional flower part is slightly crushed. Please refer to the photos. As this is an old doily purchased from an antique shop, please refrain from purchasing if you are looking for a perfect item. It will be shipped folded.