SILI Canvas School Bag American Flag Rucksack Unisex Travel Bag USA Flag Stars and Stripes Shoulder Bag Material: Fabric: high-grade canvas Lining: Polyester Size: 30x14x44(cm)(LxWxH) .There is one zippered pocket on the outside of the bag and one main compartment and an iterlayer pocket inside of the pocket. Style: Backpack Ruckasack/Bags/all purpose bag. Multi-functional storage pockets inside, ample capacity for business, travel and everyday use. School backpack Perfect for student and teenagers,large capacity for books.Your best choice for travelling,contaning all your necessities.Good handfeel and Light backpack.It's convenient to hand out, go hiking,traveling,go to school and so on. You can put cell phone,ipad, wallet, umbrella and other daily necessities into the bag.You can take it to go to work,travel and go shopping.