Cars Lightning McQueen 11" Toddler Preschool Backpack Start your engines! Your little one will be ready for any adventure with this Disney Pixar Cars preschool backpack! Colorful, durable backpack featuring Lightening McQueen. Zippered storage compartment. Adjustable shoulder straps. Measures 11" x 9" x 4" - just the right size for preschool children.