I need to stress that this is NOT an issue with the garment itself, it is purely on me! I've ordered a lot of unisex tank tops before and had no problem, but these are cut a bit more like a muscle shirt/gym shirt than I initially thought by the pictures. The sleeve opening is very deep and shows a lot more of my side than I was hoping (see picture and how much of my bra is exposed).
The shirt itself is great quality! The print is gorgeous, the shirt is soft and is a great length, it just might not be for you if you have a larger chest.