arena Japan Swim Swimming Mesh Cap Black ARN13 Made in JAPAN 。WORLD CYBER ARENA Black cap with back mesh and adjustable snapback clip. Brand new, never used. No flaws or damages No size tag. Measurements below are from the first button to the last button 20\"-24\" inches circumference Measurements are measured to my best ability. As always, there could be a discrepancy in inches (plus or minus) the measurements provided See pictures for details If you have any questions, send me a message Smoke-free home See anything else in my closet and add it to your bundle. The items will all ship together at one shipping cost. Like the item but not the price? Send me an offer, and let\'s negotiate. Same day shipping when possible via Priority Mail