All-new graphic options refresh the iconic clog that started a comfort revolution around the world, charmed kids everywhere and made parents fall in love with their easy-to-wear, easy-to-clean design! Crocs Classic Clogs feature lightweight iconic Cr Ethylene vinyl acetate upper and insole. Unlined. Find your size: We recommend sizing up (e.g. if you are a 7.5, size up to an 8). Crocs for everyone: Just like the adult classic Crocs, the kids' version offers the same great shoe for youngsters. Easy on and easy off makes these the pair of Crocs kids need.