A publicity card commissioned by the French laboratory Le Brun for Megably, with art by the famous French cartoonist Jean-Jacques Sempé, known only as Sempé. 

c.1961

This one says: Ne vous gâchez pas votre soirée - et celle des autres - parce qu'un de vos invités aura fait une tache sur la nappe. 

(Don't ruin your evening - and everyone else's - because one of your guests made a stain on the tablecloth. )

These cards can be gifted or framed. 

Dimensions:
7.2 in wide
10.3 in