This beautiful kokeshi doll was made by Aida Seihou, also known as Aida Harumine (1926-1998).
Each line in her hair is splendidly carved along her body. Her kimono sleeves are overlaying each other. Note the fine kimono eri (collar) that has a matching striped pattern as the bottom middle.
Height: 15cm (5.9 inches)
Width: 16cm (6.3 inches)