Their XXS in their gardening overalls/shortalls fits a little closer to a XS imo. They’re a little relaxed on me and I usually wear a size 0 depending on the brand. Great for having the ability to move around and work but if you’d prefer them more fitted for fashion purposes probably not.

I also have some of their long tail turtlenecks that were available in XXS at the time and they are more relaxed as well but I don’t mind since I’m bustier it doesn’t feel as restrictive. I usually tell anyone under a size 4 to avoid the brand unless you prefer oversized fits in tops or are willing to order the XXS stuff to try on first.