This crochet bag is called Spring Petals Backpack. That name fits well.
I fell in LOVE with all the colors of this bag. She has some cute crocheted things on her blog. You really need to check it out http://asparagusmayonnaise.blogspot.com/. Yes, she is kind enough to offer this as a free pattern! That is very generous of her!
Here is the bag I made using her directions. I didn't change a thing. Except I think I croched all the scallops upside down....oh well, still a cute, cute and fun bag! :) I did, however, use the Sugar 'N Cream yarn in the exact colors and order.
Have yourself a happy day!