Four multicolored soup plates from the 1950s

The four plates are in good condition, no cracks, no gaps or shards. They have served, and have some usual marks, such as very light stripes in the enamel at the bottom of the hollow side, but nothing very important. They are French earthenware, perhaps from the south of France, but they are not marked. These rich warm colors, and black, star of the 50s, will form a beautiful assortment for a simple and joyful table.