I ordered a size S, but received a size M. This brand confirmed they don't have an exchange system; even if the mistake is theirs, they take no responsibility. It's a scam; I advise you not to buy from them.
Terrible customer service or more like non-existent. The pants did not fit, so we reached out a few times via email and social media. No one ever responded. I would not recommend you make a purchase from them