I'm 5’8 285, got this in a 3xl. I still have enough room. Very satisfied with my purchase.

Bought my usual size and it fits but isn’t flattering. The torso isn’t long enough as I have a belly, so it hardly covered my small boobs. This issue would probably be avoided if you size up. Don’t buy if you are conscious about back rolls as it’s completely backless and doesn’t cover or contour your back. The material feels comfortable and the underwire and padding for the cups are nice.