Pierce Dino Easy as 1-2-3 Backpack is soaring through the air with his turquoise and blue coat spreading his wings wide. Now available as a backpack with hidden zipper as well! The zipper on the back of the dinosaur Easy as 1-2-3 Backpack makes hooping and embroidery easy on any embroidery machine. Embroidery-friendly, low-pile plush fabric. Exceeds all applicable U.S., Canadian, and European safety standards.