@muchstuff
If u check the beginnings of this thread, you'll see that there was confusion with the sizes initially. Eventually, G officially called the diff sizes med and large. For visuals, check out pages 5, 10 and 14. I didnt go beyond that, but if u have time, u can skim thru like I did.
Kate beckinsale had been snapped many times wearing her large panda so do a search here in this forum.
You might also want to search ebay for active or complete large pandora listings for measurements. Alternatively, you can try skimming or searching through this forum, but may require a few diff key words.