This cap was purchased in 2005 at Dodger Stadium, the home of the Los Angeles Dodgers, and is an authentic item. Size is 58.7 cm. I purchased it and stored it in a dark room as part of my collection. Unfortunately, the tag is missing, but all the gap stickers are still intact. Please refrain from purchasing if you are sensitive to items stored at home. Only those who agree to no claims and no returns are welcome to purchase.