This is a square tote bag from Paodelo. 47.5cm x 42cm Gusset at the top: approximately 3.5-4cm Color: Dark green Handles and straps are made of gray leather Material is likely nylon The long straps on both sides can be used as a backpack or shoulder bag. The gusset is only at the top, not on the bottom sides. It's large enough to fit a sketchbook, calligraphy paper holder, and other supplies. This is a bag I finally found at Paodelo while searching for one that could fit a calligraphy paper holder. This bag has been used for several years. There are no exterior pockets. There is one interior pocket. It can be used by both women and men. There is fraying on the leather parts due to age, and thread fraying on the seams. I don't believe there are any noticeable scratches or stains, but there is a sense of use. The purchase price is uncertain, but I believe it was around 20,000 yen... Please understand that this is not a new item.