I bought this duffel bag two years ago, and it turned out to be a good purchase. Measuring at 28" X 13.5 X 13", the bag is large enough to hold quite a lot, and yet it is not bulky - excellent to be taken as a carry-on for an airplane trip. I like the convenient zipped side pockets where I put smaller items I might need during the trip. I also appreciate the fact that the bag has a retractable plastic handle and a set of wheels on one side, so I can pull it instead of carrying. The bag is very durable, I have taken it on several domestic trips and a couple of international ones, and it still looks as good as new. A friend of mine liked this bag and borrowed it for a family trip, and when they returned it they said were very pleased with it. I've just bought them one for Christmas, exactly like mine.