Assembled bag measures 8"W x 12"H x 16"L or 6"W x 11"H x 14"L - can serve as a carry-on item for most airlines including Spirit Airlines (max. 8"x 14"x 18") Over the Handle Feature: Zipper back side sleeve allows you to slide it over the standard handle of a rolling suitcase or luggage A carry on bag for flying that doubles as a gym, overnighter or weekender bag