Size: Depth 12cm, Width 17cm, Height 31cm Color: Black The shoulder straps and the area that touches the back are mesh. My child used this when they were 3-4 years old, and it has been stored at home since then. The zipper tag (silver part) is scuffed, and the inner tag has been cut partway. It's made of sturdy material, and I think it generally doesn't show much wear and tear.