Could you post the links to the store you purchased from? As there seem to be two stores in the thread (could be more).
I ordered a black pair. This sounds quite like Kintaro Hattori’s experience. Maybe they’ve run out of black.
I don’t believe they ever shipped them. The shipping reference seemed invalid when I linked to the tracking sites which AliExpress directed me to.
Anyway, the store didn’t reply to my mail yesterday, so I’ve opened a dispute. I’be just received a mail from AliExpress upholding my complaint.
I guess I’ll just order the white ones this time!