For adult, backpack is a great gift. Different styles of stitch are printed on each backpack. stylish design can let you add a sense of trend!!! Feature: Ergonomic Design: Widened shoulder straps are adjustable and padded. Can reduce the burden on the shoulders. Suitable for all people. Construction: Top handle strap, adjustable shoulder strap, one main zipper pocket, and one pocket on each side. Main Compartment: Can put thin clothes, laptops, headphones, books, cameras and other items. Side Pockets: Durable elastic mesh pockets on both sides for water bottles, small umbrellas and other small items. Size: 16.5 Inches. 12"L*6"W*16.5"H Backpack has a large capacity and can meet the needs of different groups of people. Suitable for travel mountaineering, shopping and camping, etc. Purchasing Notes: The actual colour of the backpack maybe different from the picture shown due to the different screen of display or reflecting light when shooting. 1-2cm error of measuring is a reasonable range due to different measurment methods.