100% brand new and high quality Pack size: Medium Capacity: up to 20L Internal structure: concealed zipped pocket, mobile phone pocket, ID pocket, laminated zipped pocket, computer insert pocket, camera insert pocket Flap opening: zip Gender: unisex/both male and female Material: oxford fabric Function: breathable, waterproof, wear-resistant, load-bearing Backpack size: 29*16*42cm Pencil pouch size: 24*7*11cm Satchel size: 19*6*23cm products containing. 1*backpack set (backpack + satchel + pencil pouch) Attention. 1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems. 2. Pure manual measurement, there may be 0-1cm error.