Canvasimport1.Material:High quality canvas ,polyester lining.High quality zipper,sturdy and durable.The removable shoulder strap is adjustable and comfort.2.Structure: 1 main pocket, 1 inner zipper pocket, 1 cell phone bag, 1 card bag;External: 2 front zipper pockets and 1 open pocket,1 back zip pocket. Size: about 13.7" L x 12.5"H x 4.7"W3.Unique design,casual style, large capacity. Sturdy and spacious to hold iPads,A4 folders, 2 inch binders, papers, books,groceries and more4.Tote Purse /Handbag /Shoulder/Shopping bags,multi-purpose bag,great for everyday use. like work, school, grocery shopping, travel, beach and daily ect.Perfect gift choice