vintage Italian majolica pottery tea cups and saucers, Italy - Deruta?

Marked Italy vintage pottery tea set - a cream pitcher and sugar bowl, and four cup and saucer sets. (Creamer is 3 1/2" tall.) This looks like Deruta to us, beautifully hand-painted over scroll patterned dishes.

Serveral pieces in this set have small glaze chips, and two saucers and a cup have tight hairline cracks. It's not perfect, but it is very pretty - and we decided to keep everything together, since we so seldom find Italian pottery dishes in sets!