FAbric Suggestions?

I’ve decided to make a Go Anywhere Bag by Noodlehead to use as a diaper bag.

(Image from Noodlehead blog)

I love all the pockets, and I think it’s big enough to function well as a diaper bag.   If not, I can always use it as a purse, so it’s really a win-win situation.  However, I’m having trouble deciding on the fabric.  I’ve narrowed it down to four choices (all from my stash, I might add!).

The color isn’t great since I took these at night, when I actually had time to pull fabric out.  On each stack, the bottom fabric in the pair would be the fabric used for the outside pockets.  I tried to stick with darker colors on the outside so it wouldn’t show dirt too badly.

Option 1:  Brown, orange/yellow, and pale blue.  I love this fabric, but I’m not sure if it looks to old-ladyish on a purse.

Option 2:  I also love this fabric combo, but I’m not sure if the rainbow print is too loud for a purse I would carry every day.  It might be better suited to a summer purse, but I’m planning to start carrying this immediately.

Option 3:  The color on this photo is bad—the top is orange and cream, and the bottom is a pretty aqua and navy.  At first, this was my favorite.  I think it looks modern and cheerful and like it could be a boy’s diaper bag (though I’m not too concerned that it’s boyish since I’ll be carrying it after all).

Option 4:  This is also really starting to grow on me.  The more I look at it, the better I like it.  The bottom is a navy color, and the top fabric has navy accents, so coordinates well.  I also have plenty of the floral print, so I could also use it for the lining.

Any opinions?  I’d like to carry this potentially through all seasons as a diaper bag, but if I really like it well, I could always make another one with different colors for different seasons.  I think it’s close enough to spring now to not worry about it looking too summery.  Usually I’m pretty decisive when it comes to fabric, but this has me stumped.   Help!