This is a red cowhide randoseru (school backpack) purchased online from Mitsukoshi Isetan. I bought this for my daughter, but we ended up buying another randoseru, so this one was never used and only tried on. I took it out of the box for the photos and removed the white cardboard from the flap for the pictures, but I will send it with the white cardboard on the flap. The box had some black marks on it from the time it arrived. Also, I just noticed while taking the photos that there is something like correction tape on the material tag, with a circle drawn on it. Perhaps a circle was mistakenly drawn on it? However, the material is definitely cowhide, and I haven't made any alterations. The product number is "80-3103-0432018006895," so if you are concerned, please check with Mitsukoshi Isetan. Main Material: Cowhide Back: Artificial Leather Shoulder Strap Material Surface: Cowhide Back: Artificial Leather Flap Lining Material: Artificial Leather Interior Material: Synthetic Leather Internal Dimensions: Approximately 125mm depth x 235mm width x 310mm depth Weight: Approximately 1480g