Matryoshka doll

A Matryoshka doll or a Russian nested doll (often incorrectly referred to as a Babushka doll - babushka means "grandmother" in Russian), is a set of dolls of decreasing sizes placed one inside the other. "Matryoshka" is a derivative of the Russian female first name "Matryona", which was a very popular name among peasants in old Russia. The name "Matryona" in turn is related to the Latin root "mater" and means "mother", so the name is closely connected with motherhood and in turn the doll has come to symbolize fertility.
I need help identifying what is written on the paper pasted on bottom.