Which one should I get?

Well, I'm shopping for a new backpack for next year (I'm going into 6th grade) and I was wondering which one I should get. But first things first: PB Teen or Justice? I mean, PB Teen has bigger backpacks (FYI I won't be switching classes i.e homeroom,first period, second period,ect.) but Justice is on sale, so I don't know. I need the answer by Thursday, June 30th. And can you give me a picture instead of describing it? Thank you, and I trust that you people won't pick something ugly. Heh.