Purchased for an overseas trip but never used. Just “re-discovered” as I had put it in another suitcase for storage and completely forgot about it. 10” x 6” when it’s folded up. Laid flat it measures 28.5” wide x 16.5” high. I put towels in it for the photo and it can easily accommodate 11.5” deep. This truly is a large bag. The leather handles have a 3.5” drop. As pictured, the stamping on the leather indicates that this bag was part of the era when Longchamp’s goods were made in France, not China. Gorgeous warm brown nylon fabric and leather with large Longchamp logo zipper pull.