This is a sort of strange combination item. It's a backpack with attached costume type hood. You can flip the hood up while wearing the pack, and it has Sonic spikes (slightly stuffed) & little ears. The backpack itself is pretty stylish, with large classic style Sonic face that runs off the edges of the outer pocket & some black stripes that aren't too busy. But what's the real use of the costume type hood? Is it trendy or super nerdy? Is it comfortable or a hassle to use? It's an odd concept to combine. This may be found at Spencers Gifts stores.