DelSol offers a bunch of great products that change color in the sun!
I was honestly a little sceptical about color changing clothes. My little brother was really excited to see this shirt in action. When you go into the sun the shirt will go from the plain 'ol white with the lizard to this:
Pretty cool, huh? Within a minute or two the red and blue showed up, and when given a few more minutes the colors were even brighter! It was really fun to see and my brother thought it was really neat!
I also was able to try out a color changing nail polish in 'Pretty and Pink'. I wasn't able to capture a picture with my camera. The nail polish starts out white and when in the sun light you can clearly see the pink show up! It's a really pretty iridescent pink. They have lots of colors too, it makes a really fun summer activity for mom and daughter!
*I received product in exchange for an honest review, all opinions stated above are 100% my own.*