My Melody Backpack Height: Approximately 34cm Width: Approximately 25.5cm Depth: Approximately 11cm Length of the zipper shown in the last photo: Approximately 21cm Please note that the dimensions are measured by hand, so there may be slight variations from the actual product. The shoulder straps are wide and easy to use. The back is made of breathable mesh. You can also take out your luggage from the side. Color: Pink