This Multi Purpose Laptop Messenger Bag will be a good companion for your daily life or business trip or travel. It will be a Practical and Functional Gift for your children, mother, father and best friends. The loop of both end of the shoulder straps help you to adjust the strap length easily. Luggage strap on the back is great to slide over the luggage tube and attached to your rolling luggage securely for easier transport, less burden on your shoulder and back when on the go Material: PC Dimension: 47x33x9 cm Function: breathable, wear resistant, anti-theft, earthquake, expansion Scene: Outdoor Package Includes: 1 x classic backpack Note： Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.