Demitasse Cup + Saucer: 4?Ounces Chop Plate: 12″ Diameter Dinner Plate: 10.5″ Diameter Salad + Dessert Plate: 7.25″ Diameter Bread + Butter Plate: 6.5″ Diameter Soup Plate: 8.5″ Diameter Coffee Cup + Saucer: 6 Ounces