Here is a nice messenger bag that's made of a black canvas material. It has a shoulder strap, front flap pocket (see zipper pull near logo) and a green hill design. The bag uses the palm trees, floating platforms & sunflowers of Green hill, but adds over-sized classic style artwork of Sonic and Tails (even though Tails was never there) Since there's no background, the design looks colorful and nice on the black cloth. There are pockets under the flap for pens/phones & other small items. This measures about 32 wide, 28 high, 10 deep, all in centimeters. It's by AbyStyle, and may cost around 40 AUD.