Just browsing old posts that were never published and came across this one. It may have been published at a different time, but I didn't find it. Anyway, made this diaper bag in my last pregnancy thinking I'd need something very large. Turns out I don't. But this is a cute bag that is fine for long trips. The pics don't show the colors well.
From this pattern:
http://amingledyarn.wordpress.com/gallery/tutorial-hip-mama-diaper-bag/