I purchased the purple to pink Gecko Lava Rock Hyperflash tee and it blew my mind! I'm glad I read the description first, because it said the Hypercolor tees were unisex, so guys should go one size up and women should get their actual size. I'm a little bigger than most of my girlfriends, so I bought the size up and it fit great! It's the best fitting tee I've owned lately actually. Hehehe. The color changes so much better than I remember from the 90s too. I will be buying more! Gecko, don't blow up too fast! I want to be the first one that brings back hyper color in my area before every body else. J/K! This is my new great secret... and maybe addiction.