Read multiple reviews watched several YouTube videos on this size bag vs the Grand Weekender. This one is a very good sized valise. It held two days of clothes, a pair of dress shoes, make up, computer and an E-reader. I also had room to pack in a crossbody handbag. The strap drop on the attached straps is long enough to carry the bag over the shoulder or you can use the detachable shoulder strap. I used the weekender for a trip to NYC. It fit well under the airline seats in coach class. You could probably overstuff the bag to fit four days of clothing if you roll pack clothing, but it would be heavy.I also like the trolley strap at the back of the bag.