Exterior dimensions, measured with a tape measure, are 60 x 38 x 25 cm. Weight, measured with a scale, is 5.7 kg. I purchased this for carry-on use. There are scratches in various places from use, but there are no defects such as scratches or malfunctions that affect the function. The zippers,伸縮 handle, and wheels all move smoothly. The two large exterior pockets and the buckle-equipped belt for securing bags to the伸縮 handle are convenient. The thickness can be adjusted, and it increases by about 5 cm when the zipper is opened. A genuine garment bag and travel pouch are also included. I liked the calm appearance of the fabric surface, which gave it a mature, well-traveled feel. I'm listing it because it's too good to throw away. Thank you.