Vintage Jansport Backpack - Yellow body with gray straps and gray leather bottom, although I’m not sure if it’s real leather. Polyester and/or nylon construction. 100% authentic although the leather tassel is not original. Has some stubborn stains that may or may not be removable, although in excellent condition for its age. Unsure of manufacture date but still has plenty of years left! Check my other listing for another color of this same backpack. 12” ruler in 2nd picture for scale. Last two pictures show some of the stains. Message me with questions or for more pictures as this is a final sale, no returns.