Be striking with this Michigan Wolverines backpack from Northwest. Team graphic Two main compartments that allow for easy folder organization and pencils Adjustable shoulder straps and mesh back panel for support and comfort Two side mesh panels for water bottle storage FABRIC & CARE 16.5 x 5.5 x 12 Polyester Spot clean Imported Shop our full assortment of Michigan Wolverines items here. When you’re a fan, you’re family! Size: One Size. Color: Blue. Gender: unisex. Age Group: adult. Material: Canvas.