For sale is this rare 2017 New Era Seattle Mariners MLB 40th Anniversary Patch Blue Hat. This is one of those hats that has a stretchy band that allows it to fit medium or large heads. The logo on the front is the gold/yellow S with the baseball on it. Look at all the photos closely prior to purchasing this hat for your collection. Please be sure to review all photos and read the description before purchasing. Items listed as vintage and with their original packaging may be very brittle/breakable. If item is still sealed I will not open to test the durability of the item. Items are sold in "as is" condition. Please ask any questions you may have before purchasing. Shipping is based on a rough estimate of size, weight, and dimensions. You have 3 days to pay for an sale before I file a non-payment claim with. After 5 business days, the item will be relisted and sold to the next available buyer.