The school backpack has a smooth double zipper closure, soft top handles, adjustable shoulder straps, widened shoulder straps with plastic buckles and cotton padding for shoulder comfort. Super long service life, not easy to tear. Cute backpack accessory structure: 1 main pocket, 1 large-capacity main compartment, inside can carry laptop or Ipad, outside: 1 front zipper pocket, 2 side pockets for umbrella and water bottle, easy to carry.