Description: Kidney Shape Serving Dishes are all about the same size:  8 1/4″ wide x 10 3/8″-10 1/2″ long. They both have wide (3/8″-1/2″) top rims that have inset blue borders which are similar to the round, octagonal, and oblong vegetable dishes. Sometimes the blue was not painted in. They are not decorated on the undersides and the bottoms are glazed. Both bottom rims are kidney shaped. These dishes are scarce but are not too hard to find.