New school bags for children, children's backpack, elementary school backpack for boys and teenagers, waterproof backpacks, book bag

Feature: Material: Oxford Color: Black/Blue Style: A/ Size: 31*16*43 cm/12.20*6.3*16.93 inches, adjustable strap with a length of at least 38*75 cm/14.96*29.53 inches About size: 1 centimeter = 0.394 inches Error: 1 centimeter/0.394 inches The package includes: 1 * school bag This listing is for one bag only, and the mobile phone and other accessories (if any) are not included. Note: 1. Please allow some differences due to manual measurement, thank you. 2. The color of the product shown in the pictures may appear slightly different on your computer screen due to monitor calibration.