Please help me identify this sweet tea cup and saucer. The cup measures about 2.5 inches by 2.5 inches. There is no maker mark. The cup feels very dainty. Beautiful flowers and an adorable chubby blue bird on the cup and on the saucer. Looks like it is hand painted and has gold paint along with the blue. Sadly, I have four saucers but only one cup. I am grateful for any information that anyone can share. Thank you!