Great original drawing painting Belle Époque 1900 terrace Paris gallant scene

  

Beautiful and large original drawing from the Belle Époque around 1900, a gallant scene full of irony: the young lady seems very bored by the gentleman's chatter and directs a look full of weariness towards the viewer. Note a signature or watermark to be identified at the bottom right. Drawing dimensions are 27cm x 20cm (total dimensions with frame are 42cm x 35cm).