This style perches atop the head, so it's basically one size fits all. Hat measures 8" in diameter both side to side and front to back. Height of crown is 4. 5". Fabric is finely woven straw with grosgrain ribbon around base and net lining. Label reads “Hattie Carnegie original”. Excellent condition with no damage. True colors are medium blue shading through light blue and then into light grey from top to bottom of crown.

**A note on measurements: I like to give measurements on items rather than a numerical size as I find this to be a much more precise way of determining size. If the garment I have measures the same as a garment you have, you can be assured of a good fit. If you have any questions about how I did the measuring just email! PS don't forget YOU must measure at least 1-2 inches smaller than the garment does for comfort! :)