Vintage 70’s pastel rainbow stripped crop stop size XS/S NWT

Vintage 70’s pastel rainbow stripped crop stop size XS/S I bought this at a vintage shop -was told it was true vintage but whether that’s true or not I don’t know. It’s new with tags still! Doesn’t show a size but I am across the board XS/S and it fits like that. Baggier fit kind of boxy