Ocean & Ground kids' backpack. I bought it on Rakuten a few years ago when my child entered elementary school. It fit all the school supplies! The color is dark navy. The size is L. It's A4 size compatible. I haven't used it for a while, so I inspected it, but there are no names written on it or any noticeable stains. I think there is some minor wear and tear, so please purchase if you understand that it is a used item (*^^*)