Nawoshow Casual Backpack Travel Backpack Cute Teen Book Bag Daypack Stripes Backpack Material: High density cotton canvas,durable and affordable.Shippment:The item ship from China by USPS with a tracking number,,Normally it takes 10-15 days to US. Sometimes it may be late if meet terrible weather. But over 95% buyers receive their orders within 14 days. Adjustable padded shoulder straps,ease the pressure on the shoulder Approx Dimensions:11.4" L x 17.7" H x 6.69"D One main pack with laptop compartment, two sides pockets, one front pocket. Can fit 14 inch Laptop The rucksack is very Perfect for carrying your water bottle, umbrella, cell phone, keys, laptop, magazine and so on when you are cycling running hiking climbing or any other outdoor sports sturdy and spacious, it has lots of room which is perfect for carrying a tablet/laptop and snacks