A Lowestoft porcelain coffee cup, hand painted with a Pink Flower pattern, C1785-90. Worcester and Caughley did a pattern very similar, so Lowestoft probably copied it.
The cup measures 8.3cm (3 2/8″) in diameter including the handle and stands 6.4cm (2 1/2″) high.
It is in good display condition, there is a chip to the inside of the foot, and two tiny 1-4mm hairlines to the rim. There is no restoration.