NWT American Tourister Two In One expandable/foldable bag is really two versatile travel bags in one. When zipped the mini bag is a mulitipocket day bag. When unzipped it becomes a full size suitcase/duffle bag w/dual handles & adjustable shoulder strap that’s detachable. Approximate measurements: Day Bag (zipped) - 10.25" x 12.75" x 4", suitcase/duffle bag (unzipped) is 23" x 14" x 10.25". Bag is new with tags in excellent condition.