This is a New Era 59Fifty for the Diamondbacks! I bought this at a store a few years ago and wore it a few times, but I haven't used it since, so I'm selling it! The size is 7 (55.8cm)! There are no noticeable stains or scratches, and it's in good condition! It has a pin and a sparrow embroidery! There are no sticker marks! No need to ask, instant purchase is OK! If you have any questions, please comment!