Jussie, I wear a lot of J. Crew -- I'm one of the few, it seems, who gets a consistent good fit from their clothes. (In fact, I end up buying from them more often than I might like, simply because they fit and I can get delivery here in Canada).
I think I am shorter than you are, and not as slim, and I have shorter legs. But our overall figure type is similar -- slim hourglass/ rectangle. Small bust. My shoulders are square and wide, but not broad or fleshy, if that makes sense. The overall measurement is about 39" to 40." (Haven't measured for a while so I might be inaccurate there.) If you want more info on measurements etc. feel free to PM.
For reference, I'm consistently an XS in J. Crew knits, a 0 or 2 for woven tops (depending on the cut and how I prefer the fit) and a 2 for skirts and pants. I wear a 0 or 2 in their coats and jackets and a 0 or 2 in dresses, again, depending on cut.
I'm not sure how this compares to Anthropologie since I don't get opportunities to shop there.