★ To prevent any issues, please be sure to read my profile before making a purchase. JILLSTUART Black Hat Inner circumference: Approximately 57cm *Please note that these are amateur, flat measurements, so there may be slight variations. ■ Please understand that there may be some damage due to storage. ■ Although it is unused, it has been stored at home for a long time. Therefore, there may be overlooked stains, dirt, and deterioration. Please refrain from purchasing if you are concerned about this.