AirEssentials Colorblock Minidress

I have this little dress in the black with red side stripes. I ordered this one when it popped up on RACK. But it runs noticeably larger than the XSmall I got from the original Spanx website. If they had the XX small, I would try that. But they don’t. I kind of wonder if Spanx did a run of this dress just for the RACK stores. This dress has been sold out everywhere since last summer. Sometimes when that happens, the sizing is not exactly the same as the original style. But the fabric is nice and soft. Easy to travel with. I typically wear Smalls or size 6. In this brand I can wear Extra Small. But this particular dress ran one size larger & slightly longer.