Manhattan Portage Medium Waxed Canvas Messenger Bag High-Quality CORDURA Plus Nylon, by Invista 11.81" high 7.87" wide Waterproofed wax gives it a nice look and finish 2" wide adjustable nylon webbing shoulder strap One interior compartment, large enough to carry books and folders One flap inside the main compartment with a zippered pocket for small items to be kept safe 18 x 12 x 8 inches (45.5 x 30.5 x 20.5 cm) (WxHxD)