Our NiYoung backpack is perfect for outdoor uses or anyone who wants a pack for casual daily use.It has a unique exterior. Make sure you and your family love it.Material: 100% polyester.Size: 10.0 x 14.7 x 5.0 inch (length x height x width). The straps are fully adjustable to fit the different body size.Product Structure: One large capacity main pocket with no internal pockets. One zippered pocket on the top front (depth 17cm) and one zippered dig pocket on the left side of the front (length 17cm). One patch pocket on each side.Multifunctional School Bags:Fashion printing backpack is a great backpack for daily life. Light-weight carrying and perfect for school, college, work, weekend getaway, traveling, hiking, camping, hunting, trekking, cycling and other outdoor activities, etc. Ibut also is great thanksgiving,christmas, birthday, valentine gift for your best friends, boy, girl friends, family members, classmates etc.Washing instructions: Hand wash recommended, dry naturally, do not bleach, do not tumble dry.Warm Tips:Please allow slight dimension difference due to different manual measurement. The colors may have different as the difference display, please understand.What are you still hesitating to add to the shopping cart immediately, it will belong to you!If you don't like these patterns, you can enter the store to choose more.