Tablecloth and two matching napkins (Pokesdown BH5)

This tablecloth and napkins came from my mother’s effects when clearing her stuff.
I think it might be vintage, but no idea.

The tablecloth is 67” x 50” (approx. 170cm x 127cm).
I have no idea what it is made from as there is no label, but it is slippery and shiny.
The material could be used to make cushion covers, or even a blouse!
It is very pretty. The photo doesn’t do it justice.

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