Zipper broke first week.
342465
Build quality seemed ok, but the Zipper broke the first week.
4310954
The zipper got off tracked after using it for the first time.
1041430
I used this once and the zipper in the fron broke the first time I used it. Otherwise I do like that it is packable and lightweight.
413017
Really like this bag but had it for 3 weeks and the front zipper broke off. Completely disappointed because I really liked the style.
4747161
neat bag but poor quality zippers. one broken after first week of use. if it had brass zippers it would get 5 stars!
2829560
Zippers broke on both first day out. One broke just opening it.
1646267
Its a good lunch bag we used it for a week or two till the zipper broke.
2024191
SO CUTE but after like a week of owning it and using it about 3 times, the zipper broke and won't close now. I am super sad about it! Also, it fits credit cards and drivers licenses and things, but business cards are a little too long for it. :/
2549447
Zipper broke on first use. The bag size is accurate. The material is sturdy but the zipper is too flimsy.
264257
zipper broke in first week.......  not high quality.  Prefer  all cotton real yoga props and this was thin inferior fabric
3178783
I loved the purse, exactly as it looks and just the right size, but within a week and a half the zipper broke and seems came undone.
343130
The zipper broke within a week... frustrating.  Love the bag.  Love the pocket.  Can not believe the zipper no longer works.  I have to be sure to zip it one way for it to open and close properly.
1951290
After first week the zipper fell off what a piece of crap. Amazon should be offering Amazon prime accounts to anyone who bad experience with these crap products or something of that nature.
3565713
I really like this bag as a "man purse" for foreign travel, but one of the rear zippers broke during the first week of use.  Hoping that this is an anomaly, I have ordered another one as a replacement.  Can't beat Amazon Prime return policies.  Held passport, driver's license, money, pen, credit card, Kindle, iPhone, sunglasses, and more for foreign travel.  I have several cars that I drive regularly and plan to continue to use this, keeping essentials in it below my key rack by the back door so I don't have to keep one of each essential item in each car.

Will update review after I have used the replacement for at least a month.

Update of July 20, 2013:

The replacement product came apart at the seams in two places after only a few days of light use.  Design good.  Execution inexcusably bad.  Lowering rating to one star.
3384698
Very weak zipper.  Busted during first use.
3434545
The zippers on this broke within the first week. My son is 8 and only carried 2 folders and a notebook. Super cute, but horrible quality and waste of money.
4149660
One side of zipper broke after the first week.  It works fine with just using the other side. Delivery was fast and bag was what we expected.