I need a good school bag?

my school is really picky about the size of our backpacks, they have to be no more than 6.5 inches in depth. i found one on dakine http://www.dakine.com/girls/packs/eden/ thats the style of bag that I like but i don't really like the prints. http://www.amazon.com/Roxy-Juniors-Backpack-Turquoise-Size/dp/B003OQU5VG/ref=sr_1_15?ie=UTF8&qid=1291838622&sr=8-15 i like this style but it's too big. Pleas help me find a nice backpack!! thank you in advance!