Greeniris Teenage Girls Waterproof Bookbags Drawstring School Backpacks for Women The backpack made of the high quality nylon material thats soft and wear resistance Approx dimensions:12.99*5.91*10.63 inch (L*W*H);Weight:0.65 KG A large capacity design easily carry your IPAD,A4 file and other daily items Its convenient that put your frequently used small items in the front pocket The comfortable and adjustable shoulder straps.Its a good present for you and your friends