Okay! Got them!
The shirt is just fine! I was so worried because there were so many different size charts out there and none of them were saying the same bust measurement for the large.
Now the necklace, on the other hand, is huge! LOL! I had no idea that the necklace was this big! The chain is long enough for me to slip over my head and the cookie is the size of a quarter almost! Oh well, I'll just have to wear it with a V-neck top, huh?