adult ceremony hat doctorial hat hundred-day oath constitution high school 18-year-old graduation ceremony 18-year-old student's hat 成人礼帽子博士帽百日誓师宪法高中18岁毕业典礼十八岁学生帽

adult hat (cardboard) adult hat (plastic plate) trencher cap (cardboard) trencher cap (cardboard thickening) master cap (cardboard) doctorial hat (cardboard) tutor cap (cardboard) headmaster hat (cardboard) trencher cap (plastic plate) master cap (plastic plate) doctorial hat (plastic plate) tutor cap (plastic plate) headmaster hat (plastic plate) separate tassel universal adult ceremony badge diameter 5.8 custom trencher cap constitution

free size -- elastic band adjustable