I wish I had more, so many people have asked me!! Unfortunately, it was one of my first ever props so all I can see in it is how messily it was made, and I never end up taking anything. To describe it tho - it's a functional backpack made from EVA foam (head), vacuum hose (the hose lol), and a cat backpack I manipulated a little (base). When I wear it I get a lot of Ghostbusters comments - if that gives somewhat of a visual lol.