The material of both sides is 100% cotton.
One size fits most people.Circumference:22"-22.8"/56cm-58cm.
Lightweight & crushable, easy to pack and rollable to bag or pocket.
Reversible with beautiful patterns on both sides.It is great for excursion,camping ,hiking or any outdoor.
SUGGEST:DON'T MACHINE WASH.
YYDiannaWu Reversible Bucket Hats Packable Sun Caps Fishman Hats for Women