Composition : Shell: Polyester (600D) / Lining: PolyesterCountry of Origin : KOREA Large Capacity Gray Student Bag, Gray Nylon Bag For Students, Gray Backpack For Students, Gray Large Capacity Nylon Backpack, Gray Zipper Closure Bag For Students, Large Capacity Gray Nylon Backpack, Gray Standard Backpack With Zipper Closure, Gray Back-to-school Bag, Gray School Bag For Back To School