beautiful moonshine leather company Rio backpack. color is British tan. nickel hardware. high quality full grain leather. super soft. lots of pockets in this slim design. front diagonal swatch is a slip pocket. two zip pockets on the back. back entry reveals two additional zip pockets inside. adjustable straps and top loop handle. believe it is the small size as the measurements match more closely. company formerly known as altai leather designs, Jerome, AZ. I've included some screenshots from the company website. backpack hardly used, but leather does have some patina. great travel piece and very secure as entry is on the back.