Polka dots

Polka dot is a pattern consisting of an array of filled circles, generally equally sized and spaced relatively closely in relation to their diameters.
Polka dots first became common on clothing in the late nineteenth century in the United Kingdom.
In the ’30ies, with the success of the bakelite jewelry, start growing a new fashion of polka dot bangles, rings and more.
So beautiful and so demanded by collectors today …