Qflmy Vintage Canvas Messenger Bag Handbag Crossbody Shoulder Bag Leisure Change Packet (green) Retro Minimalism Elegant and Graceful Main material: This backpack is made of 100% high density cotton canvas, that is super tough. Approx Dimensions: 10" L x 10" H x 4.8"W All of our bags have 1-YEAR WARRANTY. Any quality problems with your bag, please contact us, we will solve it. 100% Brand New,high quality! Product of Qfmly TM, Trademark Registered.