Instruct: Classify Amazon reviews into positive or negative sentiment
Query: ZIPPERS BREAK

I have several Baggallini products which I love. I bought this 2/09 for an upcoming trip. There were only a few items in the bag, yet the clothes compartment zipper came apart before I got to the airport! Rezipped several times - zipper came open each time. Rather stressful having one's underwear on display at the airport & taxi stand. Even 1/4 full it is too large for under the seat. On the return trip I checked the empty bag with its opened zipper. Returned it & got my money back. Other sites have reviews that cite the same problem.