I ordered leggings from this company, I took my measurements of waist and hip to make sure I would get the right size (the website mentions that things run small). I am between a size 12 and 14 in the US, which correlated with the XXL on their site. Anyways, the leggings came 3 weeks later (from China-I was not happy to see that), and were so small that I couldn't get them halfway on. They fit more like a size 4 or 6 in the US, the quality of the fabric was terrible, and the pants didn't look like they did in the ad. There were a bunch or reviews on the website of people very satisfied (in American English). I thought it was a US company, I wouldn't have bought if it were from China because of how expensive it was to ship back if they didn't fit. I did return them, I have no idea if they are going to issue a refund or not.
I was advertised to them through Facebook.