Vintage Boy, girl and babies In Kimono Ceramic Pottery Made In Japan

Vintage Boy, girl and babies In Kimono Ceramic Pottery Made In Japan, original 4 ceramic Japonesse figurines. 4 Japanese ceramic figures dating back to the 1950s, quite rare to find, statues show signs of use, the babies have trapped dust in the hats, but someone who knows how to maintain these sculptures would leave them looking very pretty.The detail of the hair is not paint, it is synthetic hair, I am not so sure, what I do know is that they are very old and on the bottom they have the Japan sticker.