i read a lot of great reviews for this bustier and i have to agree with the one reoccurring complaint: it's too long. compared to the average girl/woman, i have a long torso but this bustier is too long and it makes it very difficult to sit comfortably. other than that, it's a great bustier. gave me great support for the entire day i wore it and it'll definitely improve your posture if it's not perfect. also if you can, try it on before buying. i'm usually a 34C in bras but for this, i ended up with a 32DD. i thought they were kidding when they told me the size but it's b/c the bustier has to fit to your entire back (i have a small back so that's how i ended up with that size).