Solar Powered! Color Changing Embroidered Knotty Band™
This popular skull design is SOLAR POWERED! With our special brand of UV embroidery, this thread quickly changes from white to color in the sunlight. This unique effect has been tested and proven to last more than 2000x in and out of the sun.
Made of our high-grade cotton jersey
Designed to stay-put with our exclusive slip “knot” no-tie fit