Here is a look at the 4 colors and 3 styles of "DS SOCKZ" by Mad Catz. You can see one of the sockz in its package elsewhere on USA Electronics. The photo is stamped "Preproduction samples", however these did end up getting made and do look just like this. The attention to detail for Sonic is good, 3 different poses are used & the bright colors look nice. This would fit a DS or a DSI. It's all thick, soft knit cloth with rubbery/plastic for the Sonic design.