Wonder Youth Casual Unisex Lightweight, Durable Backpack in Black Simple but stylish. Material: Oxford nylon fabric. Its special that the mouth of the bag can keep opening and wont collapse even though its empty inside. Size: 14.2" x 4.7" x 11.0"(L x W x H). Spacious room for a 15.6 inch laptop, bottle, purse, A4 magazines, phones, folding umbrella, charger and so on. Weight: 600g/1.3pounds. Lightweight and comfortable wear. Adjustable wide padded shoulder strap: release your pressure, protect your back and shoulder. A sturdy top handle allows you to carry the bag like totes handbag. Durable and handy. Suitable for schooling, shopping, dating, travelling, etc. Fits for young adults, teens, college students. One main compartment with a padded compartment fits an 11 inch laptop or iPad, 1 outside zipped pocket, 1 interior zipper pocket, 2 side pockets and 1 zipper in the back which can get stuff inside bag through it.