The Superman Molded PVC Wristband has an 8 inch length and a 1 inch width and proudly displays the symbol for the House of El...also known as the Superman symbol! It kind of works both ways, and that is freaking awesome in comic book land! Speaking of awesome, the Superman Molded PVC Wristband has two different button closures, one at 7 inches and one at 7.5 inches so that covers a little bit of variance! Hey, maybe you just got done working out or beating the snot out of Doomsday...it doesn't matter! The Superman Molded PVC Wristband has options, and that's always important. The Superman Molded PVC Wristband may or may not get stronger when exposed to yellow sunlight. Perhaps you should try it out?