These Cotton Book Bags with Full Gusset made of 6oz cotton material. Perfect for school, daily use, carry books, laptops or tablets and more. It is a good size teachers bag. Cotton self fabric handles are reinforced with stress point stitching for durability and to carry a heavy load. Product Description: 6oz Organic Cotton Bottom and Side Gussets Self fabric handles reinforced with stress-point stitching 21″ long handles Size: 10″W x 11.5″H x 2.75″D