GraduationMall Unisex Matte Adult Graduation Cap With Tassel 2017 (2018 Available) Tassel: Tassel Long 9", 2017 year charm removable (Pls add 2018 into cart if need) Quality Material: 100% Matte Polyester Graduation Cap and Tassel Size Adjustable: With elastic band, adjust range of 19"-23", fits most of Children Measurement: Top of Cap measures 9"x 9" Note-card: Write down your name and date to commemorate graduation day