Laptop Backpack-16x11.4x6.9 inchesHigh Quality Material: Twill weave fabric + woven belt + mesh pocket+ Smooth Zipper;It is easy to wipe clean;Size:16x11.4x6.9 inchesLarge Capacity :1 extra large main compartments+ 2 side pockets+4 inner small pockets+1 front zipper pocket . This large backpack is big enough to storage your books, lunch box, pencil box, water cup, umbrella. Adjustable Shoulder Strap: Intimate adjustable shoulder straps are perfect for choosing the appropriate length of the straps that enable it to fit your height.Multipurpose Backpacks:Light-weight carrying and perfect for college, work, weekend getaway, camping, hunting,traveling, hiking, trekking, cycling and other outdoor activities, back to school gift, etc. A great back pack for daily use!