This is a Shelley china, England tea cup and saucer in the Rosebud chintz pattern number 13426 in the fluted Ludlow shape with pale green trim trim made in 1940-1966.

The bone china cup is 2.25 inches high and the saucer is 5.75 in diameter. 

The teacup and saucer are lovely and in excellent condition! There are no chips, cracks or wear.  

There is a tiny bit of underglaze roughness on the inside of the handle from kiln dust during manufacturing...extremely minor.  Such a pretty teacup for your afternoon tea.