I am 5'8" 140 lbs., 34b, and i ordered the 6 in denim. the dress is certainly tts: the 6 fit like a glove but wasn't at all tight. perhaps my expectations were too high with this dress--based on the other reviews, i thought that it would be perfect for my pear-shaped figure. however, i found that the a-line skirt accentuated my lower half, thereby making me look larger than i am, so i sent it back. otherwise, this is a great dress. it certainly did manage to hide lumps and bumps in spite of bein