ME: 5'11"; 3X; Large busted This is quite nice. I found that my size (3x) 'technically fit' with 2 drawbacks: 1. - the chest area - tight, and the empire waistline was too short, so the seam sits higher than where your waist/the belt actually sits in the back. 2. the under skirt/lining is also a high-low.. and the front was so short!! I'm worried I might 'flash' someone accidentally if the sheer top layer parts at all. Going a size up mostly fixes these issues. The shoulders a bit loose and the waist, but the belt tightens to hide the loose waist. The lining is hanging slightly lower with the larger size as well, but would have LOVED a couple extra inches there to feel safe. Debating under shorts or something, but I think you'll see them. I'm still debating whether to keep it or not. I want to love it, but might need to do some 'sit tests' to see if it'll work for it.