Hemp Bags - Hemp Courier Bag (Black) - 100% Hemp Dimension:12x13x3” Strap is 42” long and completely adjustable down the whole length. This versatile Messenger bag is made from organic European hemp and is extremely durable. Made with one layer of heavy hemp canvas fabric and unlined. Features one zippered front compartment. Sweatshop-free. Chemical-free. No formaldehyde.