Duduho School Book Bag Laptop Backpack Travel Hiking Daypack Casual Shoulder Bookbag.

Specifications:
Package: 1 × School Backpack.
Material: High quality polyester. Lightweight, durable, breathable, waterproof splash making it suitable for outdoor use.
Two Size Available:
Small size is 15.7"x11.8"x5.5"
Large size is 17.7"x12.2"x6.3"

Features:
1 × roomy main pocket and 1 × internal compartment -- space for your laptop, iPad, book, pencil case, lunch bag.
1× front pocket -- can carry pens or other little supplies.
2 × external side pockets -- flexible enough to fit water bottle, juice box or umbrella.
Adjustable Length -- adjust the appropriate length of the straps to fit your height.
Comfortable cushion padded shoulder straps -- release pressure of back and shoulder.

Multipurpose Usage:
Perfect for daily, school, hiking, traveling, working, sport and so on; Personalized graphics and exclusive designs for you, let you stand out in the crowd.