Cute apple pattern translucent vinyl curtain!? Sheet!? Nylon sheet for protection

This item was found while cleaning out a storage shed. There are holes approximately 16 cm apart along one side, as shown in the third image. It could be a curtain, or perhaps a floor sheet given its shape!
Approximate dimensions are 1280 cm wide x 1800 cm tall.
I believe it is unused, but it has been stored for a long time, so there are folding creases and slight stains.