This bag is big enough for a 2-night, 3-day trip. The measurements I took are for the bottom gusset, and I'll include them for your reference. Width: 50cm Length: 20cm Height (depth): 26cm The shoulder strap is removable. There are no rust or scratches on the metal fittings. The purchase date was on the card, but I couldn't decipher it (T-T) Please ask if you have any questions! Material: Genuine leather Color: Black