An advantageous carry-on bag is now disclosed which accommodates hanging garments, folded garments and accessories. The bag comprises a bottom portion comprising a first bottom area and a flap area. The flap area which zips or otherwise removably secures to the top edge of each of two ends and the front side of the bag. The first bottom areas secured to the bottom edge of the two ends and the front side. When the flap is in a first position extending outwardly from said end bottom edges, it forms an area adapted to receive hanging garments. Upright flaps attached to the side edges of the end sections removably secure to one another to form a wall parallel to the front side section and define a packing area which may receive for example folded garments.