I love this tank. The sizing is Really pretty much true to size.  I'm a large woman, transitioning from 3X to a 2X due to recent weight loss.  I ordered the XXXL , and honestly if I lose  anymore weight will go to an XXL. For now this tank works though, with just enough support.  I bought the blue with gold spot and the colors are so rich and beautiful. I also bought the matching navy/blue with gold dot shorts with pockets.  These are also perfect.  The two look amazing together.  Don't be afraid to buy these products.  Private Island Hawaii rocks!