This oval flow blue platter measures 9 1/2" x 12 1/2". It has a blue rim and blue flowers into the well of the platter. The blue is a gray blue. I have not been able to identify the pattern. There is an impressed number 10 over IN. This platter has a small chip on the underside. There is lots of utensil wear and a single glaze pop. Still an unusual and lovely platter.