100% Cotton
Crushable (Pack in your Pocket) & Lightweight
M: Best Fit From 21 1/2"-22 1/2" Head Circumference(Hat Size 6 1/2 - 7).
L: Best Fit From 22"-23" Head Circumference(Hat Size 6 3/4 - 7 1/4)
XL: Best Fit From 22 1/2"-23 1/2" Head Circumference(Hat Size 7 - 7 1/2)