The New JanSport Shotwell (Green Machine) Backpack Bags, unisex, Bags and Luggage , Bag , Backpack, One Size, true, Don't forget a thing with your JanSport Shotwell on hand. Made of 100% polyester. Dual shoulder straps with top carry handle. Zip closure. Exterior zip pockets with slip pockets. Interior offers four zip pockets with two slip pockets. Imported. Measurements: Bottom Width: 15 in Depth: 5 in Height: 21 in Strap Length: 31 in Strap Drop: 15 in Handle Length: 8 in Handle Drop: 3 in Weight: 1 lb 9 oz