Fansela(TM) 2015 New Unisex Classic Multifunctional Simple Stylish Canvas Backpack Handbag (Blue) Made of premium cotton canvas, this bag features durable, breathable, and eco-friendly Changable Looks: The belt of this bag is very funny and unique, which you carry this bag in three ways and please find it yourself With simple design and causual style, this bag can be used in four season and on any occasion Multiple pockets for different items; let your things get organized and easy to be found Size: 12.9 L*5.1 W*16.5 H inches;It's enough big to contain a 15.6 inch laptop