Del Sol Boys' T Shirt, Chill, 2 Years

The best friends are fishy friends, as your little guppy will find with this color-changing shirt. These fish are too cute, swimming from a blue and white outline to vibrant hues with sunlight. Colours adjust back and forth in seconds. Even on a cloudy day, 80% of the sun's UV rays still go through the clouds and make your Del Sol T-shirt change! You'll love this classic tee and the set-in feel only gets softer with every wear. Spectrachromic crystals reveal hidden colors when exposed to ultraviolet waves. When exposed to sunlight, glass has an energy shift that makes the tint visible. Our mission is to create fun, joy, smiles and memories for everyone under the sun. We've been doing this since 1994 with our color changing garments and accessories.