Unused, so there are no scratches or stains, and it's in very beautiful condition. I don't know the brand or the details of the construction, but I think it's probably synthetic leather. The texture feels quite sturdy. The handles are also made firmly, so I think it can be used for a long time. There is a zippered pocket on both sides of the outside, and inside, there is one large pocket and two small pockets. It's a little difficult to see, but the 7th photo shows the inside. Width: Approximately 36cm Height: Approximately 41cm (approximately 20cm when folded) Gusset: Approximately 4.5cm Color: Navy It can be used in business settings, casual styles, and for everyday use in various ways. Instant purchase is OK! Second bag / Second back Clutch bag / Clutch back Business bag / Business back