Toddler Backpacks are made with 600 denier plus nylon, and PVC free. These toddler backpacks are 12.50" tall X 10.5 inches wide by 5.5" deep and are perfect for children 3 and over. They contain a zipper 3/4 around bag with a pocket on the front that is 5" tall and a 3/4" gusset with zipper. There are also 1 in. wide adjustable, padded shoulder straps and a padded carry handle on top.