Sun Powered T-shirts. At Del Sol, we make and sell products that change color in the sun for all our Del Sol stores worldwide, which create fun, joy, smiles and memories for everyone under the sun. Established in 1994, Del Sol combined science and sunshine to create the world's first T-shirt that changes color in sunlight. Since then, we have grown to become the world's largest retailer of merchandise that changes color in the sun, and the Caribbean's largest clothing retailer.

We've made visiting Del Sol a magical experience that people of all ages and from all places can truly enjoy, said Del Sol President and CEO, Jeff Pedersen. Del Sol provides a new and exciting adventure that adds the finishing touches to any family vacation or day-trip excursion.