I bought this cover for a school bag (randoseru), but I was also using it for a large-sized ran-ruck (backpack). It's red with white polka dots. The name tag has been marked out because it had a name written on it. It's on the inside, so it's not visible. It has an inner pocket that can be folded away. When the elastic is stretched: Width: 28 cm Height: 38 cm Depth: 21 cm