Dooney and Bourke handbags shops blue and large

Product Name: Dooney and Bourke handbags shops blue and large
This Dooney and Bourke handbag is the best blue. It's in excellent condition. There is however one issue. At the bottom of the bag there are some marks. I show the marks in the last pic. My mom used it one time and must have had something like an open pen in the bag. The shops measurements are 16 wide and 10 inches tall. Ok boys and girls we don't know if it's real leather. I'd say a stiffer leather and it's heavy. Idk I received a message telling me it's saffiano leather. It only has a handle. Which you can hold by your hand as you walk or carry on your shoulder but it DOES NOT have a shoulder strap. It only has 1 size strap and it's the one you see in the pics.