Material: Fabric + Leather A4 size compatible: Approximately 50cm (top width) / 41.5cm (bottom width) x 36cm (height) x 20cm (depth) Handle length: Approximately 51cm, Shoulder strap length: Approximately 77-132cm (can be worn diagonally) Color: Black系 (Black-based) Internal: Zipper pocket x 1, Snap pocket x 1, Open pocket x 2 I purchased this item, but I am selling it because I also bought a backpack and haven't had a chance to use it. It has been stored at home, but I couldn't find the card and dust bag. If you are concerned, please use the authentication service. This item features leather handles and a triangle logo, adding a touch of elegance. It comes with a shoulder strap, which is useful when you want to keep your hands free. It can hold plenty of luggage such as PCs, documents, and books, making it an essential item for business use.