Private Label carry-on bag, a Boston bag. Used a few times. There's a zipper on the back that opens to allow it to be attached to a suitcase handle. It can be folded compactly when not in use. It's convenient because you can fold it up and put it in your bag before traveling, and then take it out when you have more luggage on the way back, such as souvenirs. It comes with a shoulder strap, and you can also wear it diagonally across your body when extended. Exterior: 2 zipper pockets, 2 open pockets on both sides. Interior: 1 open pocket. Size: Width 41cm, Height 37cm, Depth 18cm Color: Gray Gray nylon Boston bag with adjustable strap. - Brand: PRIVATE LABEL - Color: Gray - Style: Boston Bag - Material: Nylon - Strap: Adjustable - Pockets: Exterior pockets available