I was nervous about ordering true to my size but I made the right decision! I ordered the XL in Night, I am usually a size 14-16, 5'6" 197lbs and I have C cups. It was only a tiny but too big in the bust, but it's completely adjustable in the back. I put it on and I was so happy, I didn't even have to adjust it for it to be a perfect fit. This is probably going to be my swimsuit for the rest of my size 14 life I have never felt so good in a 2 piece. The only thing I would say could be an improvement is the stringy bits that are supposed to go over the bust. They are cut too long so they kind of hang, but I like that look! I might sew them in place or something but honestly I love it so much that I could care less.