Head circumference approximately 58cm. Only tried on and then stored. Please refrain from purchasing if you are particular about the condition. Will be shipped flat via Yu-Packet Post. Shipping via 60-size parcel is also available for an additional ¥600. Please notify me before purchasing. *There may be times when shipping is not possible due to business trips, etc. Please check my name or profile for dates when shipping is unavailable. *Minor damage that can be considered within the acceptable range for used clothing may not be described. If you are concerned, please confirm by commenting before purchasing. *If there are any obvious oversights, such as significant damage that affects usability and is not described, I will address it. Please contact me before rating the item upon receipt. *To prevent trouble, the first person to purchase will be prioritized, even if negotiations are ongoing. *The shipping method may be changed (Rakuraku ↔️ Yu-Yu) depending on the size of the package. If you have a specific shipping preference, please let me know in advance.