Adam Kids present this Pre-School Crazy Cars backpack with Integrated lunch bag and mini pouch. All-In-One Backpack with Lunch bag and mini pouch is the perfect solution for active kids. For ultimate comfort, the back features a padded breathable polyvinyl chloride lumbar section and the straps are constructed with the same padded breathable polyvinyl chloride. Such polyvinyl chloride helps to keep your child comfortable and cool. Additionally, the backpack measures 16 inch and is large enough to fit a standard size school folder.