Here is a cool shoulder bag for the 20th Anniversary. Interestingly, it uses Japanese text (see Sonic's name in it there) while being from Germany. It's pretty stylish, using large typography & white simple Sonic face to create a look for the flap. The shoulder-pad has the Sega logo on it, while the whole thing is dark/navy blue & black. This would be used for stuff like books, laptops, folders & etc.