Small Size(12" backpack):36H*25L*10Wcm (14"H*9.8"L*3.9"W);Medium Size(14" backpack):15.7"H*11.8L*5"W(40H*30L*13W);Large size(17" backpack): 18.1"H*12.9"L*6.6"W(46H*33L*17Wcm);
Material: high quality durable polyester, extra strength and long-lasting using
Lightweight simple and Comfortable: You can move up and down to adjust the shoulder sharp to comfor you, helpful to prevent the shoulder strap falling off.
Large capacity and easy sorting: 1 main zipper Pocket for your clothes and books, 1 front zipped pockets for your pen or cards, 1 inner zipper pocket for phone, 1 inner Laptop compartment pocket. 1 back zipper pocket for wallet or passport
A perfect satchel backpack for men ,women, girls,boys and teens. It can fit for 15.6 inch laptop.Please allow little color difference due to different camera or light environment