This is a classic gouache and watercolor painting of the Italian coastline view of San Giorgio Maggiore Venice, measuring 10" x 15" or in the vintage frame 12-1/2" x 17-1/2", signed lower right Y. Gianni. 

Y. Gianni a well listed artist, was an Italian artist active during the late 19th into the 20th century, best known for his Italian landscape and seascape paintings. This gouache and watercolor painting has beautiful color and is good overall condition and comes in a very nice period vintage gold frame.