I did these a while ago for my wife after a trip to Paris. One is the face of our hotel and the other a popular cafe. Whimsical , but a pleasant reminder of the great pastime of watching the world pass by while sipping espresso .
Finished with acrylics, stone texture paint a bit of gold foil and printed scripts.
I used my hand for scale but dimensions are approx. 7 3/4 h x 2 3/4 w for the hotel and 4" W x 3 1/2" h for the cafe.