This is a leather shoulder bag. The size is approximately 32cm (height) x 37cm (width). It doesn't have a gusset, but it can hold a decent amount. It cannot be worn diagonally across the body. The strap length is adjustable, ranging from about 59cm to 65cm. There are some minor scratches. It's a convenient bag. Please understand that this is a used item. Returns and complaints are not accepted.